1 2010-10-08 Joseph Myers <joseph@codesourcery.com>
3 * lang.c (java_init_options_struct): New. Split out from
5 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
7 2010-10-04 Andi Kleen <ak@linux.intel.com>
9 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
12 2010-09-29 Joseph Myers <joseph@codesourcery.com>
14 * lang.opt: Don't use VarExists.
16 2010-09-29 Joseph Myers <joseph@codesourcery.com>
18 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
19 flag_force_classes_archive_check, flag_redundant, flag_newer,
20 flag_use_divide_subroutine, flag_use_atomic_builtins,
21 flag_use_boehm_gc, flag_hash_synchronization,
22 flag_check_references, flag_optimize_sci, flag_indirect_classes,
23 flag_indirect_dispatch, flag_store_check,
24 flag_reduced_reflection): Remove.
25 * jcf-dump.c (flag_newer): Remove.
26 * jcf.h (quiet_flag): Remove.
27 * parse.h (quiet_flag): Remove.
29 2010-09-28 Richard Henderson <rth@redhat.com>
31 * lang.c: Include "target.h".
32 (java_eh_personality): Use targetm.except_unwind_info.
33 * Make-lang.in (lang.o): Update deps.
35 2010-09-27 Andrew Haley <aph@redhat.com>
38 * jvgenmain.c (main): Fix arg processing.
40 2010-09-22 Joseph Myers <joseph@codesourcery.com>
42 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
44 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
45 -dependencies, -encoding, -extdirs, -include-directory,
46 -include-directory=, -output-class-directory,
47 -output-class-directory=, -resource, -resource=,
48 -user-dependencies): New.
50 2010-09-16 Richard Guenther <rguenther@suse.de>
52 * jcf-parse.c (current_file_list): Remove.
53 (java_parse_file): Use build_translation_unit_decl. Adjust.
55 2010-09-03 Joseph Myers <joseph@codesourcery.com>
59 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
62 * jvgenmain.c (main): Check "-D XXX=YYY".
64 2010-09-02 Joseph Myers <joseph@codesourcery.com>
66 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
68 2010-09-02 Joseph Myers <joseph@codesourcery.com>
70 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
71 fCLASSPATH=): Mark as Java options and as aliases.
72 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
73 (lang_specific_driver): Don't handle options marked as aliases.
74 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
76 2010-08-22 Joseph Myers <joseph@codesourcery.com>
78 * Make-lang.in (jvspec.o): Update dependencies.
79 * jvspec.c: Include opts.h.
81 (find_spec_file): Do not add leading -specs=.
82 (lang_specific_driver): Use cl_decoded_option structures.
83 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
84 extdirs, fmain=, s-bc-abi): New options.
86 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
88 * class.c: Use FOR_EACH_VEC_ELT.
90 * jcf-parse.c: Likewise.
91 * resource.c: Likewise.
93 2010-08-16 Joseph Myers <joseph@codesourcery.com>
95 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
97 2010-08-05 David Daney <ddaney@caviumnetworks.com>
99 * class.c (build_utf8_ref): Fix code formatting from previous commit.
101 2010-08-05 David Daney <ddaney@caviumnetworks.com>
103 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
105 2010-07-27 Joseph Myers <joseph@codesourcery.com>
107 * lang.c (java_handle_option): Update prototype and return value
110 2010-07-27 Joseph Myers <joseph@codesourcery.com>
112 * lang.c (java_option_lang_mask): New.
113 (java_init_options): Update prototype.
114 (LANG_HOOKS_OPTION_LANG_MASK): Define.
116 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
118 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
123 * jcf-parse.c: Likewise.
124 * typeck.c: Likewise.
125 * verify-glue.c: Likewise.
127 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
129 * boehm.c: Include diagnostic-core.h in every file that includes
132 * constants.c: Likewise.
134 * except.c: Likewise.
136 * jcf-parse.c: Likewise.
137 * mangle.c: Likewise.
138 * mangle_name.c: Likewise.
139 * resource.c: Likewise.
140 * typeck.c: Likewise.
141 * verify-glue.c: Likewise.
143 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
146 * class.c (make_class_data): Cast result of VEC_length calls to int.
148 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
150 * constants.c (build_constants_constructor): Use build_constructor
151 instead of build_constructor_from_list.
152 * class.c (make_method_value): Likewise.
153 (get_dispatch_table): Likewise.
154 (make_class_data): Likewise.
155 (emit_indirect_register_classes): Likewise.
156 (emit_symbol_table): Likewise.
157 (add_assertion_table_entry): Likewise.
158 (emit_assertion_table): Likewise.
159 (make_field_value): Use build_constructor_single instead of
160 build_constructor_from_list.
162 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
164 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
166 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
167 instead of tree_cons.
168 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
169 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
171 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
173 * lang.c: Do not include except.h
174 * except.c: Likewise.
175 (doing_eh): New, moved from except.c (in gcc/) but removed the
177 (maybe_start_try): Update doing_eh call.
178 * Make-lang.in: Update dependencies.
180 2010-06-23 Anatoly Sokolov <aesok@post.ru>
182 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
183 of build_int_cst_wide.
184 * boehm.c (set_bit): Remove.
185 (mark_reference_fields): Use double_int type for 'mask' argument.
186 Use double_int_setbit instead of set_bit.
187 (get_boehm_type_descriptor): Use double_int_setbit instead of
188 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
190 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
192 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
194 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
196 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
198 * jcf-parse.c (java_parse_file): Likewise.
199 (process_zip_dir): Likewise.
201 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
202 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
204 * expr.c (add_type_assertion): Likewise.
206 * decl.c (make_binding_level): Likewise.
207 (java_dup_lang_specific_decl): Likewise.
209 * constants.c (set_constant_entry): Likewise.
210 (cpool_for_class): Likewise.
212 * class.c (add_method_1): Likewise.
213 (java_treetreehash_new): Likewise.
215 * java-tree.h (struct lang_type): Add variable_size GTY option.
216 (struct lang_decl): Likewise.
218 * jch.h (struct cpool_entry): Likewise.
220 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
222 * except.c (prepare_eh_table_type): Update
223 java_treetreehash_create call.
225 * class.c (add_method_1): Update java_treetreehash_create call.
226 (java_treetreehash_create): Remove parameter gc. Use
229 2010-06-04 Joseph Myers <joseph@codesourcery.com>
231 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
234 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
236 * except.c: Include tm.h.
238 2010-05-28 Joseph Myers <joseph@codesourcery.com>
240 * jvspec.c (lang_specific_driver): Use fatal_error instead of
241 fatal. Use warning instead of error for warnings.
243 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
245 * expr.c (get_symbol_table_index): Add spaces in expression.
247 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
249 * java-tree.h (method_entry): Declare. Declare VECs containing it.
250 (struct lang_type): Change type of otable_methods, atable_methods, and
251 itable_methods to VECs. Fix comment for atable_methods.
252 (emit_symbol_table): Take a VEC instead of a tree.
253 (get_symbol_table_index): Take a VEC * instead of a tree *.
254 * class.c (add_table_and_syms): Take a VEC instead of a tree.
255 (emit_symbol_table): Update for changed parameter type.
256 * expr.c (get_symbol_table_index): Likewise.
258 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
260 * buildings.c: Pretend to be a backend file by undefining
261 IN_GCC_FRONTEND (still need rtl.h here).
263 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
265 * java-tree.h (struct lang_decl_func): Change type of throws_list
267 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
268 of DECL_FUNCTION_THROWS.
269 * class.c (make_method_value): Likewise.
271 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
273 * class.c (utf8_decl_list): Delete.
274 (build_utf8_ref): Remove references to it.
275 * java-tree.h (all_class_list): Delete.
276 (predef_filenames): Delete.
277 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
279 * jcf-parse.c (parse_roots): Decrease size to 2.
280 (current_file_list): Convert to a VEC.
281 (all_class_list): Declare.
282 (jcf_parse): Adjust for new type of all_class_list.
283 (java_layout_seen_class_methods): Likewise.
284 (predefined_filenames): Declare.
285 (add_predefined_file): Use it.
286 (predefined_filename_p): Likewise.
287 (java_parse_file): Adjust for new type of current_file_list. *
289 2010-05-25 Jakub Jelinek <jakub@redhat.com>
291 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
295 * java-tree.h (pending_static_fields): New extern declaration.
296 (java_write_globals): New prototype.
297 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
298 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
299 of a static field push it into pending_static_fields vector.
300 * class.c (pending_static_fields): New variable.
301 (add_field): If static field is not DECL_EXTERNAL, push it into
302 pending_static_fields vector.
303 (java_write_globals): New function.
305 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
307 * expr.c (quick_stack): Change type to a VEC. Update comment.
308 (tree_list_free_list): Delete.
309 (flush_quick_stack): Update for quick_stack type change.
310 (push_value): Likewise.
311 (pop_value): Likewise.
313 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
315 * java-gimplify.c: Do not include tm.h, toplev.h.
316 * typeck.c: Do not include tm.h.
317 * mangle_name.c: Do not include tm.h.
318 * jcf-dump.c: Do not include tm.h, ggc.h.
319 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
320 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
322 * jcf-parse.c: Do not include tm.h and tm_p.h.
323 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
324 target.h, and expr.h.
325 * except.c: Do not include tm.h, rtl.h, function.h.
326 * builtins.c: Do not include convert.h. Explain why RTL headers
327 have to be included here.
328 * verify-glue.c: Do not include tm.h.
329 * jcf-depend.c: Do not include tm.h.
330 * jcf-reader.c: Include ggc.h.
331 * jcf-io.c: Do not include tm.h, toplev.h.
332 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
334 * lang.c: Do not include rtl.h, expr.h.
335 * Make-lang.in: Update dependencies.
337 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
339 * jcf-parse.c: Include bitmap.h.
340 * Make-lang.in: Update dependencies.
342 2010-05-20 Jakub Jelinek <jakub@redhat.com>
345 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
348 2010-05-19 Anatoly Sokolov <aesok@post.ru>
350 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
351 build_int_cst_wide_type.
353 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
355 * expr.c (pop_arguments): Fix use of undeclared variable.
357 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
359 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
361 (pop_arguments): Return a VEC instead of a tree. Take a method type
362 rather than a list of argument types.
363 (rewrite_rule): Change signature. of rewrite_arglist member.
364 (rewrite_arglist_getcaller): Update signature.
365 (rewrite_arglist_getclass): Likewise.
366 (maybe_rewrite_invocation): Update for rewrite_arglist change.
367 (build_known_method_ref): Take a VEC instead of a tree.
368 (invoke_build_dtable): Likewise.
369 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
370 instead of build_call_list.
371 (build_jni_stub): Use build_call_vec instead of build_call_list.
372 * java-tree.h (maybe_rewrite_invocation): Update declaration.
373 (build_known_method_ref): Likewise.
374 (invoke_build_dtable): Likewise.
376 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
379 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
380 vector. Move call to build_constructor...
381 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
382 TREE_CONSTANT on the constructor.
383 (PUSH_SUPER_VALUE): Change first argument to a vector.
384 (PUSH_FIELD_VALUE): Likewise.
385 * resource.c (compile_resource_data): Update calls to above macros.
386 * constants.c (build_constants_constructor): Likewise.
387 * class.c (build_utf8_ref): Likewise.
388 (make_field_value): Likewise.
389 (make_method_value): Likewise.
390 (add_table_and_syms): New function.
391 (make_class_data): Call it. Update calls to above macros.
392 (build_symbol_table_entry): New function.
393 (build_symbol_entry): Call it. Update calls to above macros.
394 (emit_symbol_table): Likewise.
395 (make_catch_class_record): Update calls to above macros.
396 (build_assertion_table_entry): New function.
397 (add_assertion_table_entry): Call it.
398 (emit_assertion_table): Likewise.
400 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
403 * lang.c (java_handle_option): Add argument kind.
405 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
407 * decl.c (java_init_decl_processing): Remove argument in call to
410 2010-04-07 Jakub Jelinek <jakub@redhat.com>
412 * exception.cc (_Jv_Throw): Avoid set but not used warning.
413 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
414 sizeof to avoid set but not used warnings.
416 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
418 * lang.c (java_post_options): Constify variable "dot".
420 * jcf-parse.c (set_source_filename): Constify variable "dot".
421 (load_class): Constify variable "separator".
422 Use get_identifier_with_length.
424 * jvspec.c (lang_specific_driver): Constify two variables named "p".
426 2010-01-09 Jakub Jelinek <jakub@redhat.com>
428 * jcf-dump.c (version): Update copyright notice dates.
430 2009-11-28 Jakub Jelinek <jakub@redhat.com>
432 * jvspec.c (lang_specific_driver): Remove unused
433 saw_verbose_flag variable.
434 * jcf-dump.c (main): Remove unused general_purpose_bits
436 * builtins.c (initialize_builtins): Remove unused float_ftype_float
438 * expr.c (java_stack_pop): Remove unused val variable.
439 (build_jni_stub): Remove unused res_type variable.
440 * verify-impl.c (check_field_constant): Remove unused len variable.
442 2009-10-20 Joel Dice <dicej@mailsnare.net>
445 * mangle_name.c (append_unicode_mangled_name): Fix mangling
446 of names with multiple underscores and "U".
447 (unicode_mangling_length): Likewise.
449 2009-10-03 Simon Baldwin <simonb@google.com>
451 * config-lang.in (lang_dirs): Remove zlib.
453 2009-09-28 Richard Henderson <rth@redhat.com>
455 * builtins.c (initialize_builtins): Update call to
456 build_common_builtin_nodes.
457 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
459 2009-09-14 Richard Henderson <rth@redhat.com>
461 * builtins.c (initialize_builtins): Update call to
462 build_common_builtin_nodes.
463 * decl.c (java_init_decl_processing): Don't call
464 default_init_unwind_resume_libfunc.
465 * except.c: Include tree-iterator.h.
466 (build_exception_object_var): New.
467 (build_exception_object_ref): Use it.
468 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
469 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
470 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
472 2009-09-13 Richard Guenther <rguenther@suse.de>
473 Rafael Avila de Espindola <espindola@google.com>
475 * decl.c (do_nothing): Remove.
476 (java_init_decl_processing): Do not set lang_eh_runtime_type.
477 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
478 * lang.c (java_eh_personality): New.
479 (java_eh_personality_decl): Likewise.
480 (LANG_HOOKS_EH_PERSONALITY): Define.
482 2009-09-03 Diego Novillo <dnovillo@google.com>
484 * lang.c (lang_hooks): Remove const qualifier.
486 2009-09-01 Jakub Jelinek <jakub@redhat.com>
488 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
491 2009-09-01 Richard Guenther <rguenther@suse.de>
493 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
494 * java-tree.h (java_mark_addressable): Likewise.
495 * typeck.c (java_mark_addressable): Likewise.
497 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
499 * Make-lang.in (java.install-pdf): Install gcj.pdf in
500 $(pdfdir)/gcc, alongside the other manuals.
502 2009-08-12 Andrew Haley <aph@redhat.com>
504 * builtins.c (compareAndSwapInt_builtin): Use
505 flag_use_atomic_builtins.
506 (compareAndSwapLong_builtin): Likewise.
507 (compareAndSwapObject_builtin): Likewise.
508 * jvspec.c: Add flag_use_atomic_builtins.
509 * gcj.texi: Likewise.
510 * java-tree.h: Likewise.
511 * lang.opt: Likewise.
513 2009-08-11 Dodji Seketeli <dodji@redhat.com>
516 * lang.c (put_decl_node): Outputs different level of information
517 depending on the verbosity level.
519 2009-07-31 Andrew Haley <aph@redhat.com>
522 * decl.c (java_replace_references): Set EXPR_LOCATION on all
523 generated expressions.
524 (binding_level.loc): new field.
525 (clear_binding_level): Initialize loc.
526 (set_input_location): New function.
527 (pushlevel): Set new binding_level.loc.
528 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
529 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
530 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
532 2009-07-17 Richard Guenther <rguenther@suse.de>
535 * java-gimplify.c (java_genericize): Do not gimplify here.
536 But replace all local references.
537 (java_gimplify_expr): Do not replace local references here.
538 (java_gimplify_modify_expr): Likewise.
539 * jcf-parse.c (java_parse_file): Do not finalize the CU or
540 optimize the cgraph here.
541 * decl.c (java_replace_reference): Make static.
542 (java_replace_references): New function.
543 (end_java_method): Clear base_decl_map.
544 * java-tree.h (java_replace_references): Declare.
545 (java_replace_reference): Remove.
547 2009-07-14 Taras Glek <tglek@mozilla.com>
548 Rafael Espindola <espindola@google.com>
550 * Make-lang.in (java.install-plugin): New target for
551 installing plugin headers.
553 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
555 * class.c: Replace %J by an explicit location. Update all calls.
557 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
559 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
561 2009-06-29 Andrew Haley <aph@redhat.com>
564 * java-tree.h (cxx_keyword_p): New declaration.
565 * mangle_name.c (utf8_cmp): Move here from mangle.c.
566 (cxx_keywords): Likewise.
567 (cxx_keyword_p): Likewise.
568 (MANGLE_CXX_KEYWORDS): New macro.
569 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
570 (append_gpp_mangled_name): Likewise.
571 * mangle.c: Move code to mangle_name.c.
572 (mangle_member_name): Don't call cxx_keyword_p.
574 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
576 * java-gimplify.c (java_gimplify_block): New argument to
578 * expr.c (force_evaluation_order): Same.
579 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
588 * java-tree.h (PUSH_FIELD): Add location field.
590 2009-06-09 Ian Lance Taylor <iant@google.com>
592 * verify.h: Remove extern "C".
594 2009-06-07 Ian Lance Taylor <iant@google.com>
596 * jcf-parse.c (handle_constant): Change local variable 'kind' to
599 2009-06-01 Ian Lance Taylor <iant@google.com>
601 * jcf-io.c (find_class): Use CONST_CAST.
603 2009-05-27 Ian Lance Taylor <iant@google.com>
605 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
607 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
609 2009-05-26 Ian Lance Taylor <iant@google.com>
611 * Make-lang.in (jvspec.o): Use $(COMPILER).
612 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
613 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
615 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
617 * Make-lang.in (GCJ): Renamed to...
620 2009-04-27 Ian Lance Taylor <iant@google.com>
622 * builtins.c (java_builtins): Add casts to enum type.
623 * verify-impl.c (check_class_constant): Add cast to enum type.
624 (check_constant, check_wide_constant): Likewise.
626 2009-04-27 Richard Guenther <rguenther@suse.de>
629 * constants.c (build_constants_constructor): Retain the old
630 pointer type as valid TYPE_POINTER_TO after patching the
631 type of the constant pool decl.
633 2009-04-24 Ian Lance Taylor <iant@google.com>
635 * jcf-parse.c (handle_constant): Add cast to enum type.
637 2009-04-21 Taras Glek <tglek@mozilla.com>
639 * builtins.c: Update GTY annotations to new syntax
641 * java-tree.h: Likewise
645 2009-04-21 Joseph Myers <joseph@codesourcery.com>
647 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
650 2009-04-18 Ian Lance Taylor <iant@google.com>
652 * verify-impl.c (verify_instructions_0): Add cast to enum type.
654 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
656 * builtins.c (compareAndSwapLong_builtin,
657 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
658 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
660 2009-03-31 Richard Guenther <rguenther@suse.de>
662 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
663 the first operand of binary and comaprison expressions.
665 2009-03-30 Joseph Myers <joseph@codesourcery.com>
667 PR rtl-optimization/323
668 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
669 Give an error for -fexcess-precision=standard for processors where
670 the option is significant.
672 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
674 * lang.opt: Unify help text for -Wdeprecated.
676 2009-02-03 Jakub Jelinek <jakub@redhat.com>
678 * jcf-dump.c (version): Update copyright notice dates.
680 2009-01-16 Richard Guenther <rguenther@suse.de>
682 PR tree-optimization/38835
684 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
686 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
689 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
691 2008-11-04 Andrew Haley <aph@redhat.com>
694 * jcf-parse.c (java_emit_static_constructor): Don't call
695 cgraph_build_static_cdtor. Rewrite.
697 2008-10-24 Jakub Jelinek <jakub@redhat.com>
699 * Make-lang.in (check-java-subtargets): New target.
701 2008-10-16 David Edelsohn <edelsohn@gnu.org>
704 * Make-lang.in (class.o): Depend on $(TM_P_H).
706 * class.c: Include tm_p.h.
707 * expr.c: Include tm_p.h.
709 2008-10-14 Andrew Haley <aph@redhat.com>
711 * constants.c (build_constant_data_ref): Make sure we only build
712 one copy of the decl for the constant pool.
714 2008-09-22 Andrew Haley <aph@redhat.com>
716 * expr.c (rules): Add new rule for
717 gnu.java.lang.VMCPStringBuilder.toString.
718 (rewrite_rule.new_classname): New field.
719 (maybe_rewrite_invocation): Use new_classname field instead of
720 DECL_CONTEXT (*method_p).
721 Allow rewrite_arglist to be NULL.
723 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
725 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
726 (java_get_callee_fndecl): Kill.
728 2008-09-17 Jan Hubicka <jh@suse.cz>
731 * class.c (add_method_1): Do not initialize DECL_INLINE.
732 (make_local_function_alias): Likewise.
733 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
734 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
736 2008-09-09 Richard Guenther <rguenther@suse.de>
738 * decl.c (build_result_decl): Remove no longer applicable
741 2008-09-05 David Daney <ddaney@avtrex.com>
743 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
745 2008-08-21 David Daney <ddaney@avtrex.com>
747 * class.c (make_class_data): Don't add field_index when
748 flag_reduced_reflection set.
750 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
752 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
754 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
757 * lang.c (java_handle_option): Replace set_Wunused with
760 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
762 * gcj.texi: Update copyright years. Do not list GPL as
765 2008-07-29 Jakub Jelinek <jakub@redhat.com>
767 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
770 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
773 2008-07-29 Jan Hubicka <jh@suse.cz>
775 * lang.c (java_post_options): Remove handling of flag_no_inline.
777 2008-07-28 Richard Guenther <rguenther@suse.de>
779 Merge from gimple-tuples-branch.
781 2008-07-18 Richard Guenther <rguenther@suse.de>
783 * expr.c: Include tree-iterator.h.
784 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
786 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
788 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
791 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
793 * java-gimplify.c (java_gimplify_expr): Same.
794 (java_gimplify_modify_expr): Same.
795 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
797 2008-05-02 Diego Novillo <dnovillo@google.com>
799 * expr.c (build_java_throw_out_of_bounds_exception): Fix
800 mixed declarations and code.
802 2008-05-02 Doug Kwan <dougkwan@google.com>
804 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
805 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
807 2008-02-19 Diego Novillo <dnovillo@google.com>
809 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
811 * java-gimplify.c (java_gimplify_self_mod_expr): Change
812 gimple_seq arguments to gimple_seq *. Update all users.
814 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
816 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
818 (java_gimplify_self_mod_expr): Same.
819 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
822 2008-07-24 Jan Hubicka <jh@suse.cz>
824 * java/decl.c: Include cgraph.h
825 (end_java_method): Remove non-unit-at-a-time code.
826 (java_mark_decl_local): Likewise; sanity check that we don't touch
829 2008-07-15 Jan Hubicka <jh@suse.cz>
831 * lang.c (java_init_options): Enable unit-at-a-time by default.
833 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
835 * Make-lang.in (jvspec.o): Fix dependencies.
837 2008-07-06 Tom Tromey <tromey@redhat.com>
839 * Make-lang.in (java/parse.o-warn): Remove.
840 (java/jcf-io.o-warn): Remove.
842 2008-07-05 Tom Tromey <tromey@redhat.com>
844 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
845 (compare_path): Remove.
846 (java_or_class_file): Likewise.
847 (memoized_dirlist_entry): Likewise.
848 (memoized_dirlist_hash): Likewise.
849 (memoized_dirlist_lookup_eq): Likewise.
850 (memoized_dirlists): Likewise.
851 (caching_stat): Likewise.
852 (find_class): Use stat.
853 * jcf.h (JCF_USE_SCANDIR): Remove.
855 2008-06-30 Joshua Sumali <jsumali@redhat.com>
857 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
859 (java.uninstall): Likewise.
860 (java.maintainer-clean): Likewise.
861 (aot-compile.pod): New rule.
862 (rebuild-gcj-db.pod): New rule.
863 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
864 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
866 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
868 * Make-lang.in (java/jcf-io.o-warn): New.
870 2008-06-24 Tom Tromey <tromey@redhat.com>
872 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
873 * expr.c (add_type_assertion): Rename argument.
874 (build_java_arrayaccess): Don't name variable 'throw'.
875 (ARRAY_NEW_MULTI): Don't name variable 'class'.
876 * jcf-io.c (find_class): Don't name variable 'class'.
877 * mangle.c (compression_table_add): Don't name variable 'new'.
878 * constants.c (cpool_for_class): Rename argument.
879 (alloc_constant_fieldref): Likewise.
880 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
882 (read_class): Likewise.
883 (parse_zip_file_entries): Likewise.
884 (process_zip_dir): Likewise.
885 * decl.c (java_mark_class_local): Rename argument.
886 * class.c (GEN_TABLE): Use type_name, not typename.
887 (gen_indirect_dispatch_tables): Likewise.
888 (add_field): Rename argument.
889 (is_compiled_class): Likewise.
890 (safe_layout_class): Likewise.
891 (emit_assertion_table): Likewise.
892 * typeck.c (has_method): Rename argument.
894 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
896 * class.c (ident_subst, mangled_classname, unmangle_classname,
897 gen_indirect_dispatch_tables, add_method_1,
898 build_fieldref_cache_entry, make_local_function_alias,
899 layout_class, java_treetreehash_find, java_treetreehash_new,
900 split_qualified_name): Fix for -Wc++-compat.
901 * constants.c (set_constant_entry, cpool_for_class): Likewise.
902 * decl.c (make_binding_level, java_dup_lang_specific_decl,
903 start_java_method): Likewise.
904 * except.c (prepare_eh_table_type): Likewise.
905 * expr.c (type_assertion_hash, note_instructions): Likewise.
906 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
907 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
908 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
910 * jcf-parse.c (reverse, java_read_sourcefilenames,
911 annotation_grow, rewrite_reflection_indexes, java_parse_file,
912 process_zip_dir): Likewise.
913 * jcf-path.c (add_entry, add_path, jcf_path_init,
914 jcf_path_extdirs_arg): Likewise.
915 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
916 * jvgenmain.c (do_mangle_classname): Likewise.
917 * lang.c (put_decl_string): Likewise.
918 * verify-impl.c (make_state_copy, make_state, add_new_state):
921 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
923 * gcj.texi: Expand TABs, remove whitespace from blank lines.
925 2008-06-14 Tom Tromey <tromey@redhat.com>
928 * class.c (build_class_ref): Initialize this_classdollar when
931 2008-05-23 Andrew Haley <aph@redhat.com>
933 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
934 pathname of source file.
936 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
938 * jcf-dump.c (print_constant): Use
939 HOST_LONG_LONG_FORMAT.
941 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
943 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
946 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
948 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
949 (build_classdollar_field): Don't set TREE_INVARIANT.
950 (get_dispatch_table): Don't set TREE_INVARIANT.
951 (make_class_data): Don't set TREE_INVARIANT.
952 (build_symbol_entry): Don't set TREE_INVARIANT.
953 (emit_symbol_table): Don't set TREE_INVARIANT.
954 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
955 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
956 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
957 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
959 2008-04-03 Tom Tromey <tromey@redhat.com>
961 * Make-lang.in (java_OBJS): New variable.
963 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
965 * java-tree.h (insert_block): Kill.
966 * decl.c (insert_block): Kill.
968 2008-04-01 Joseph Myers <joseph@codesourcery.com>
970 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
971 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
974 2008-03-27 Tom Tromey <tromey@redhat.com>
976 * Make-lang.in: Revert automatic dependency patch.
978 2008-03-25 Tom Tromey <tromey@redhat.com>
980 * Make-lang.in: Removed most explicit .o targets.
981 (java/jvspec.o): Reduce to variable setting. Moved to java/.
982 ($(GCJ)$(exeext)): Update.
983 (JAVA_OBJS): New variable.
984 (JCFDUMP_OBJS): Reformat.
985 (java_OBJS): New variable.
986 (java/jvspec.o-warn): Update.
987 (java/parse.o-warn): Remove.
988 (JAVA_TREE_H): Remove.
989 (java/jcf-io.o): Reduce to variable setting.
990 (ALL_CPPFLAGS): Likewise.
992 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
994 * mangle.c (java_mangle_decl): Remove dead check.
996 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
998 * jcf-parse.c (java_parse_file): Assert binding levels are
1000 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1003 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1005 * jcf-dump.c (version): Update copyright notice dates.
1007 2008-02-29 Tom Tromey <tromey@redhat.com>
1009 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1011 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1013 2008-02-26 Tom Tromey <tromey@redhat.com>
1015 * lang.c (java_post_options): Remove conditional.
1016 * expr.c (expand_byte_code): Remove old location code.
1017 * jcf-parse.c (set_source_filename): Remove old location code.
1018 (give_name_to_class): Likewise.
1019 (jcf_parse): Likewise.
1020 (duplicate_class_warning): Likewise.
1021 (parse_class_file): Likewise.
1022 (java_parse_file): Likewise.
1023 * decl.c (finish_method): Remove old location code.
1024 * class.c (push_class): Remove old location code.
1026 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1029 * Make-lang.in (jc1): Add $(GMPLIBS).
1031 2008-01-23 David Daney <ddaney@avtrex.com>
1033 * class.c (hide) Rename to...
1034 (java_hide_decl) ... this throughout, and make public.
1035 * resource.c (Jr_count): Remove.
1036 (compile_resource_data): Call java_mangle_resource_name to generate
1037 decl name. Make resource decl public and hidden.
1038 * mangle.c (java_mangle_resource_name): New function.
1039 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1042 2008-01-04 Andrew Haley <aph@redhat.com>
1045 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1048 2008-01-03 Andrew Haley <aph@redhat.com>
1051 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1052 we're about to re-layout the type.
1054 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1056 * lang.c (java_classify_record): Don't return
1057 RECORD_IS_INTERFACE for now.
1059 2007-12-18 Andrew Haley <aph@redhat.com>
1062 * jcf-parse.c (java_parse_file): Remove call to
1063 java_mark_class_local.
1064 (parse_class_file): Reinstate call to java_mark_class_local here.
1065 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1066 already set, call java_mangle_decl() and make_decl_rtl() to
1067 rewrite its name as a hidden alias.
1069 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1072 * lang.c (java_classify_record): New.
1073 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1075 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1078 * decl.c (finish_method): Pass 'false' for the new
1079 allocate_struct_function parameter.
1081 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1083 * expr.c (build_jni_stub): Use the computed jni func type for
1086 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1088 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1090 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1092 * expr.c (type_assertion_hash): Hash type uids rather than
1095 2007-11-17 David Daney <ddaney@avtrex.com>
1096 Andrew Haley <aph@redhat.com>
1098 * constants.c (build_constants_constructor): Use POINTER_SIZE
1099 insead of BITS_PER_WORD in big-endian work around.
1101 2007-11-07 Tom Tromey <tromey@redhat.com>
1104 * gcj.texi (Input Options): Add missing noun.
1106 2007-11-02 Tom Tromey <tromey@redhat.com>
1109 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1110 * zipfile.h (ZIPEMPTYMAGIC): New define.
1112 2007-11-01 Tom Tromey <tromey@redhat.com>
1114 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1115 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1116 (java/jcf-io.o): Depend on zipfile.h.
1118 2007-10-17 Richard Guenther <rguenther@suse.de>
1120 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1123 2007-10-03 Andrew Haley <aph@redhat.com>
1126 * class.c (mangled_classname): Detect and replace illegal
1127 characters in assembly language symbols.
1128 (gen_indirect_dispatch_tables): Call mangled_classname() on
1131 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1133 * lang.c (java_print_error_function): Add third argument.
1135 2007-09-15 Tom Tromey <tromey@redhat.com>
1137 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1139 <init_final>: Likewise.
1140 * lang.c (java_dump_tree): Update.
1141 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1143 2007-09-11 Jan Hubicka <jh@suse.cz>
1145 * decl.c (java_expand_body): Kill.
1146 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1148 2007-09-06 Tom Tromey <tromey@redhat.com>
1150 * jcf-parse.c (parse_class_file): Re-enter the current file.
1152 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1154 * boehm.c (mark_reference_fields): Move misaligned pointer check
1155 after JREFERENCE_TYPE_P test
1157 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1159 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1160 if pointer is misaligned.
1162 2007-09-06 Tom Tromey <tromey@redhat.com>
1164 * lang.c (java_post_options): Update.
1165 * jcf-parse.c (set_source_filename): Update.
1166 (give_name_to_class): Update.
1167 (jcf_parse): Update.
1168 (duplicate_class_warning): Update.
1169 (parse_class_file): Update.
1170 (java_parse_file): Update.
1171 * expr.c (expand_byte_code): Update.
1173 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1175 * decl.c (finish_method): Use set_cfun.
1177 2007-09-04 Andrew Haley <aph@redhat.com>
1179 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1180 when using the ARM EABI.
1182 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1184 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1186 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1188 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1190 * jcf.h (JCF_FINISH): Likewise.
1192 2007-08-28 Tom Tromey <tromey@redhat.com>
1194 * Make-lang.in (java.tags): Don't tag '*.y' files.
1196 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1198 * lang.c (java_decl_ok_for_sibcall): Likewise.
1200 2007-08-21 Paul Brook <paul@codesourcery.com>
1201 Nathan Sidwell <nathan@codesourcery.com>
1202 Mark Mitchell <mark@codesourcery.com>
1203 Joseph Myers <joseph@codesourcery.com>
1205 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1208 2007-08-20 Richard Guenther <rguenther@suse.de>
1210 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1211 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1213 2007-08-17 Tom Tromey <tromey@redhat.com>
1215 * typeck.c (find_method_in_interfaces): Update.
1216 * jcf-parse.c (load_class): Update.
1217 * java-gimplify.c (java_gimplify_component_ref): Removed.
1218 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1220 (java_gimplify_expr): Update.
1221 * decl.c (java_init_decl_processing): Update.
1222 * class.c (set_constant_value): Update.
1223 (make_class_data): Update.
1224 (finish_class): Update.
1225 (build_static_field_ref): Update.
1226 (is_compiled_class): Update.
1227 (maybe_layout_super_class): Update.
1228 (layout_class): Update.
1229 (layout_class_method): Update.
1230 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1231 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1232 (lang_decl_func) <init_calls_this>: Removed field.
1233 (lang_type) <dot_class, verify_method>: Removed fields.
1234 (FIELD_NESTED_ACCESS): Removed.
1235 (FIELD_NESTED_ACCESS_P): Removed.
1236 (DECL_FIELD_FINAL_IUD): Removed.
1237 (DECL_LOCAL_FINAL_IUD): Removed
1238 (LOCAL_FINAL_P): Removed.
1239 (FINAL_VARIABLE_P): Removed.
1240 (CLASS_FINAL_VARIABLE_P): Removed.
1241 (DECL_BIT_INDEX): Removed.
1242 (DECL_INIT_CALLS_THIS): Removed.
1243 (FIELD_LOCAL_ALIAS): Removed.
1244 (FIELD_LOCAL_ALIAS_USED): Removed.
1245 (FIELD_THISN): Removed.
1246 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1247 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1248 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1249 (TYPE_DOT_CLASS): Removed.
1250 (TYPE_VERIFY_METHOD): Removed.
1251 (ID_CLASSDOLLAR_P): Removed.
1252 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1254 (classdollar_identifier_node): Removed.
1255 (TYPE_UNKNOWN): Removed.
1256 (CLASS_FROM_SOURCE_P): Removed.
1257 * expr.c (build_jni_stub): Update.
1258 (force_evaluation_order): Update.
1259 (build_java_empty_stmt): Update.
1260 (build_class_init): Update.
1261 (java_stack_swap): Update.
1262 (build_jni_stub): Update.
1264 2007-08-17 Tom Tromey <tromey@redhat.com>
1266 * java-tree.h (LABEL_TYPE_STATE): Removed.
1267 (load_type_state): Removed.
1268 (LABEL_PC): Removed.
1269 (LABEL_VERIFIED): Removed.
1270 (type_states): Declare.
1271 * expr.c (type_states): New global.
1272 (load_type_state): Now static. Use type_states. Changed
1274 (lookup_label): Don't set LABEL_PC.
1275 (expand_byte_code): Don't use LABEL_VERIFIED.
1276 (note_instructions): Initialize type_states.
1277 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1278 (vfy_note_stack_type): Use type_states.
1279 (vfy_note_local_type): Likewise.
1281 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1283 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1284 * jcf.h (JCF_FINISH): Likewise.
1286 2007-07-31 Nick Clifton <nickc@redhat.com>
1288 * java-gimplify.c: Change copyright header to refer to version 3
1289 of the GNU General Public License and to point readers at the
1290 COPYING3 file and the FSF's license web page.
1291 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1292 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1293 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1294 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1295 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1296 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1297 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1299 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1301 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1303 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1305 * lang.c (java_get_callee_fndecl): Constify.
1307 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1309 * mangle.c (set_type_package_list): Constify.
1310 * verify-glue.c (vfy_make_string): Delete.
1311 * verify.h (vfy_make_string): Likewise.
1313 2007-07-26 Tom Tromey <tromey@redhat.com>
1315 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1316 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1317 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1318 * lang.c (java_tree_inlining_walk_subtrees): Update.
1319 (java_dump_tree): Likewise.
1320 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1322 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1323 * java-gimplify.c (java_gimplify_labeled_block_expr,
1324 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1325 (java_gimplify_expr): Update.
1327 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1329 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1331 * expr.c (type_assertion_eq): Likewise.
1332 * jcf-io.c (compare_path): Likewise.
1333 * jcf-parse.c (cmpstringp): Likewise.
1334 * verify-impl.c (get_one_type, compute_argument_types,
1335 compute_return_type): Likewise.
1337 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1341 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1343 2007-07-12 Richard Guenther <rguenther@suse.de>
1345 * expr.c (expand_java_return): RETURN_EXPR has void type.
1346 (build_jni_stub): Likewise. Use a comparison against zero
1347 for null-pointer test in COND_EXPR.
1348 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1349 type. Convert result instead.
1350 (build_invokevirtual): Likewise.
1352 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1355 * lang.c (java_init): Remove setting of force_align_functions_log.
1356 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1357 to cope with ptrmemfunc_vbit_in_pfn.
1359 2007-07-03 David Daney <ddaney@avtrex.com>
1361 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1363 (doc/gcj.dvi): Same.
1364 (doc/gcj.pdf): Same.
1365 (java/index.html): Same.
1367 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1369 * class.c (make_class_data): Build the index in sizetype.
1370 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1371 adding to a pointer type.
1372 (build_symbol_entry): Likewise.
1373 * expr.c (build_java_arrayaccess): Likewise.
1374 (build_field_ref): Likewise.
1375 (build_known_method_ref): Likewise.
1376 (build_invokevirtual): Likewise.
1377 * except.c (build_exception_object_ref): Do a
1378 NEGATIVE and then a POINTER_PLUS_EXPR instead
1381 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1383 * typeck.c (java_signed_type): Remove.
1384 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1385 * java-tree.h (java_signed_type): Remove.
1387 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1389 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1390 (print_constant): Likewise.
1392 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1394 * expr.c (build_java_binop): Use unsigned_type_for instead of
1396 * java-tree.h (java_unsigned_type): Remove.
1397 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1398 * typeck.c (java_unsigned_type): Remove.
1400 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1402 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1403 instead of checking GIMPLE_STMT_P in chain_next.
1405 2007-04-06 Colin Walters <walters@redhat.com>
1407 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1408 * jcf-io.c (open_class): Copy 'filename'.
1410 2007-04-03 Andrew Haley <aph@redhat.com>
1412 * jvgenmain.c (main): Change main to use class$, not class$$.
1413 (do_mangle_classname): Likewise.
1414 * class.c (hide): New function.
1415 (add_field): Hide everything that shouldn't be visible outside a
1417 (build_static_class_ref): Likewise.
1418 (build_classdollar_field): Likewise.
1419 (make_class_data): Likewise.
1420 (layout_class_method): Likewise.
1421 * expr.c (special_method_p): New function.
1423 * class.c (push_class): Don't bogusly guess the source filename.
1424 * jcf-parse.c (give_name_to_class): Don't set input_location from
1425 DECL_ARTIFICIAL decls.
1427 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1429 * typeck.c (java_signed_or_unsigned_type): Removed.
1430 (java_signed_type): use get_signed_or_unsigned_type instead of
1431 java_signed_or_unsigned_type.
1432 (java_unsigned_type): Ditto.
1433 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1434 * java-tree.h (java_signed_or_unsigned_type): Removed.
1436 2007-03-26 Tom Tromey <tromey@redhat.com>
1438 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1439 (java.maintainer-clean): Likewise.
1440 (java.install-man): Likewise.
1441 (.INTERMEDIATE): Removed grmiregistry.pod.
1442 (grmiregistry.pod): Removed.
1443 * gcj.texi (Invoking gcjh): Removed.
1444 (Invoking gjnih): Likewise.
1445 (Invoking grmiregistry): Likewise.
1446 (direntry): Updated.
1448 (which-gcj): Removed.
1450 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1452 * Make-lang.in: Add install-pdf target as copied from
1453 automake v1.10 rules.
1455 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1457 * gcj.texi: Standardize title page.
1459 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1461 * class.c: Fix a comment typo.
1463 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1464 Brooks Moses <brooks.moses@codesourcery.com>
1465 Lee Millward <lee.millward@codesourcery.com>
1467 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1469 (BUILD_MONITOR_EXIT): Likewise.
1471 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1472 (java_gimplify_modify_expr): Likewise.
1474 * class.c (cache_this_class_ref): Use build_call_expr.
1475 (build_static_field_ref): Likewise.
1476 (emit_indirect_register_classes): Likewise.
1477 (emit_register_classes): Likewise.
1479 * resource.c (write_resource_constructor): Use build_call_expr.
1481 * builtins.c (builtin_creator_function): Change interpretation of
1482 the second parameter to be the whole CALL_EXPR instead of the arglist.
1483 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1484 (min_builtin): Likewise.
1485 (abs_builtin): Likewise.
1486 (java_build_function_call_expr): Likewise.
1487 (convert_real): Likewise.
1488 (UNMARSHAL3): Likewise.
1489 (UNMARSHAL4): Likewise.
1490 (UNMARSHAL5): Likewise.
1491 (build_arglist_for_builtin): Delete. Fix callers to use
1492 build_call_expr instead.
1493 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1495 (compareAndSwapInt_builtin): Likewise.
1496 (compareAndSwapLong_builtin): Likewise.
1497 (compareAndSwapObject_builtin): Likewise.
1498 (putVolatile_builtin): Likewise.
1499 (getVolatile_builtin): Likewise.
1500 (VMSupportsCS8_builtin): Likewise.
1501 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1504 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1505 (build_java_throw_out_of_bounds_exception): Likewise.
1506 (java_check_reference): Likewise.
1507 (build_java_arraystore_check): Likewise.
1508 (build_newarray): Likewise.
1509 (build_anewarray): Likewise.
1510 (expand_java_multinewarray): Use build_call_list instead of build3.
1511 (build_java_monitor): Use build_call_nary instead of build3.
1512 (java_create_object): Likewise.
1513 (expand_java_NEW): Likewise.
1514 (build_instanceof): Likewise.
1515 (expand_java_CHECKCAST): Likewise.
1516 (build_java_soft_divmod): Likewise.
1517 (build_java_binop): Likewise.
1518 (build_field_ref): Likewise.
1519 (build_class_init): Likewise.
1520 (rewrite_arglist_getcaller): Use build_call_expr.
1521 (build_invokeinterface): Use build_call_nary instead of build3.
1522 (expand_invoke): Use build_call_list instead of build3.
1523 (build_jni_stub): Use build_call_nary, build_call_list, or
1524 build_call_expr instead of build3.
1525 (expand_java_field_op): Use build_call_expr instead of build3.
1526 (force_evaluation_order): Use new CALL_EXPR accessors.
1528 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1530 2007-02-15 David Daney <ddaney@avtrex.com>
1532 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1533 (java.maintainer-clean):Add gc-analyze.1.
1534 (.INTERMEDIATE): Add gc-analyze.pod.
1535 (gc-analyze.pod): New rule.
1536 (java.install-man): Install gc-analyze.1
1537 * gcj.texi: Add new section for the gc-analyze program.
1539 2007-02-07 Andrew Haley <aph@redhat.com>
1541 * class.c (uncache_this_class_ref): New.
1542 * expr.c (build_jni_stub): Initialize the class.
1543 (expand_byte_code): Call uncache_this_class_ref after generating
1546 2007-02-06 Tom Tromey <tromey@redhat.com>
1549 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1551 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1553 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1555 2007-02-02 Andrew Haley <aph@redhat.com>
1557 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1558 cache_cpool_data_ref().
1559 Set TYPE_CPOOL_DATA_REF.
1560 (cache_cpool_data_ref): New function.
1561 * constants.c (build_ref_from_constant_pool): Remove special-case
1562 code for flag_indirect_classes.
1563 (build_constant_data_ref): Move special-case code for
1564 flag_indirect_classes here from build_ref_from_constant_pool.
1565 * decl.c (finish_method): Move class initialization from here to
1566 cache_this_class_ref.
1567 * class.c (cache_this_class_ref): New function.
1568 (build_class_ref): Use this_classdollar for the ouput class.
1570 2007-02-02 David Daney <ddaney@avtrex.com>
1572 * class.c (is_compiled_class): Move check to avoid reloading
1574 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1577 2007-02-01 Andrew Haley <aph@redhat.com>
1580 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1582 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1584 * class.c, jcf-parse.c: Fix comment typos.
1586 2007-01-30 Tom Tromey <tromey@redhat.com>
1588 * gcj.texi (Strings): Fix documentation for JvNewString.
1590 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1592 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1595 2007-01-30 Ben Elliston <bje@au.ibm.com>
1597 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1599 2007-01-29 Tom Tromey <tromey@redhat.com>
1602 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1603 * lang.opt (-I): Add 'Separate'.
1605 2007-01-29 Andrew Haley <aph@redhat.com>
1607 * class.c (add_method_1): Mark fndecl as external unless we are
1608 compiling it into this object file.
1610 2007-01-24 Andrew Haley <aph@redhat.com>
1612 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1613 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1615 2007-01-22 Andrew Haley <aph@redhat.com>
1617 * builtins.c (VMSupportsCS8_builtin): New function.
1619 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1622 * jcf-io.c (opendir_in_zip): Close the file
1623 and free zipf before returning after an error.
1625 2007-01-16 Tom Tromey <tromey@redhat.com>
1627 * java-tree.def: Added copyright header.
1629 2007-01-15 Tom Tromey <tromey@redhat.com>
1631 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1633 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1635 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1636 (EXPR_WFL_NODE): Likewise.
1637 (EXPR_WFL_LINECOL): Likewise.
1638 (EXPR_WFL_FILENAME): Likewise.
1639 (EXPR_WFL_LINENO): Likewise.
1640 (build_expr_wfl, expr_add_location): Don't declare.
1641 (build_unknown_wfl): Removed.
1642 (EXPR_WFL_FILENAME_NODE): Removed.
1643 (EXPR_WFL_COLNO): Removed.
1644 (EXPR_WFL_SET_LINECOL): Removed.
1645 (DECL_FUNCTION_WFL): Removed.
1646 (DECL_FIELD_FINAL_WFL): Removed.
1647 (struct lang_decl_func) <wfl>: Removed field.
1648 <called_constructor>: Likewise.
1649 <inner_access>: Likewise.
1650 (struct lang_decl_var) <wfl>: Removed field.
1651 (DECL_CONSTRUCTOR_CALLS): Removed.
1652 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1653 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1654 (DECL_SPECIFIC_COUNT): Likewise.
1655 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1656 * expr.c (build_expr_wfl): Removed.
1657 (expr_add_location): Likewise.
1659 2007-01-12 Tom Tromey <tromey@redhat.com>
1661 * jcf-dump.c (main): Updated call to find_class.
1662 * lang.c (java_init): Removed dead code.
1663 * jcf-parse.c (read_class): Don't use java_source field. Removed
1665 (parse_zip_file_entries): Don't use java_source field.
1666 (process_zip_dir): Likewise.
1667 (jcf_parse): Removed dead code.
1668 (java_parse_file): Likewise.
1669 (read_class): Updated call to find_class.
1670 * jcf-io.c (find_class): Don't use java_source field. Removed
1671 'source_ok' argument, .java logic.
1672 * jcf.h (JCF) <java_source>: Removed field.
1673 (JCF_ZERO): Updated. (find_class): Updated.
1674 * decl.c: Removed dead code.
1675 * class.c: Removed dead code.
1677 2007-01-11 Tom Tromey <tromey@redhat.com>
1679 * typeck.c (convert): Don't use flag_emit_class_files.
1680 * lang.c (java_post_options): Don't use flag_emit_class_files.
1681 (java_handle_option): Don't use flag_extraneous_semicolon or
1683 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1684 flag_emit_class_files.
1685 (load_class): Likewise.
1686 * java-tree.h (flag_emit_class_files): Don't declare.
1687 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1688 (flag_extraneous_semicolon): Don't declare.
1689 (flag_not_overriding): Likewise.
1690 (flag_static_local_jdk1_1): Likewise.
1691 (flag_redundant): Likewise.
1692 * expr.c (build_newarray): Don't use flag_emit_class_files.
1693 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1694 flag_emit_class_files.
1695 (build_class_ref): Likewise.
1696 * builtins.c (check_for_builtin): Don't use
1697 flag_emit_class_files.
1699 2007-01-10 Tom Tromey <tromey@redhat.com>
1701 * lang.c (java_can_use_bit_fields_p): Removed.
1702 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1704 2007-01-09 Andrew Haley <aph@redhat.com>
1706 * expr.c (build_java_arrayaccess): Rewrite to generate array
1707 access in canonical form.
1708 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1711 2007-01-03 Andrew Haley <aph@redhat.com>
1714 * expr.c (expand_java_field_op): If we're initializing a field's
1715 declaring interface we should not also initialize the class
1716 context in which it was referenced.
1718 2007-01-02 Tom Tromey <tromey@redhat.com>
1720 * java-tree.h (compiling_from_source, current_encoding,
1721 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1722 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1723 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1724 JTI_WFL_OPERATOR): Removed
1725 (finit_identifier_node, instinit_identifier_node,
1726 length_identifier_node, super_identifier_node,
1727 continue_identifier_node, access0_identifier_node, wfl_operator):
1729 (cyclic_inheritance_report,
1730 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1731 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1732 DECL_FIXED_CONSTRUCTOR_P): Removed.
1733 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1735 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1736 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1737 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1738 import_list, import_demand_list>: Removed.
1739 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1740 cxx_keyword_p): Removed.
1741 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1742 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1743 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1744 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1745 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1746 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1747 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1748 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1749 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1750 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1751 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1752 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1753 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1754 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1755 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1756 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1757 java_parse_abort_on_error, extract_field_decl): Removed.
1759 * lang.c: (compiling_from_source, current_encoding): Removed.
1760 (java_handle_option): Ignore -fencoding.
1761 * parse.h: Don't include lex.h.
1762 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1763 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1764 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1765 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1766 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1767 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1768 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1769 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1770 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1771 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1772 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1773 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1774 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1775 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1776 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1777 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1778 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1779 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1780 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1781 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1782 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1783 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1784 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1785 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1786 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1787 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1788 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1789 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1790 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1791 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1792 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1793 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1794 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1795 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1796 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1797 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1798 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1799 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1800 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1801 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1802 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1803 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1804 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1805 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1806 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1807 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1808 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1809 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1810 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1811 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1812 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1813 SET_CPC_STATIC_INITIALIZER_STMT,
1814 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1815 java_complete_class, java_check_circular_reference,
1816 java_fix_constructors, java_layout_classes, java_reorder_fields,
1817 java_method_add_stmt, java_get_line_col, reset_report,
1818 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1819 java_finish_classes, ctxp, ctxp_for_generation,
1820 ctxp_for_generation_last): Removed.
1821 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1822 * mangle.c (utf8_cmp): New function.
1823 (cxx_keywords): New global.
1824 (cxx_keyword_p): New function.
1825 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1826 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1827 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1828 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1829 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1830 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1831 * Make-lang.in (java.srcextra): Do nothing.
1832 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1833 (JAVA_OBJS): Don't mention deleted files.
1834 (java.mostlyclean): Likewise.
1835 (java.clean): Likewise.
1836 (JAVA_LEX_C): Removed.
1837 (buffer.o, check-init.o, parse.o): Remove unused targets.
1838 (typeck.o): Updated.
1839 * jcf-parse.c (read_class): Comment out unused code.
1840 (java_layout_seen_class_methods): New function.
1841 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1843 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1844 (init_jcf_parse): Removed.
1845 * config-lang.in (gtfiles): Remove deleted files.
1846 * decl.c (java_init_decl_processing): Don't initialize
1847 finit_identifier_node, instinit_identifier_node,
1848 length_identifier_node, super_identifier_node,
1849 continue_identifier_node, access0_identifier_node. Don't call
1851 * class.c (cyclic_inheritance_report): New global.
1852 (add_method_1): Don't use
1853 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1854 (maybe_layout_super_class): Comment out code.
1855 (safe_layout_class): New function.
1856 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1857 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1858 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1859 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1860 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1861 (java_gimplify_case_expr): Removed.
1862 (java_gimplify_default_expr): Likewise.
1863 (java_gimplify_new_array_init): Likewise.
1865 * keyword.gperf, keyword.h: Removed.
1866 * chartables.h: Removed.
1867 * check-init.c: Removed.
1868 * buffer.c, buffer.h: Removed.
1869 * convert.h: Removed.
1870 * gen-table.pl: Removed.
1871 * lex.c, lex.h: Removed.
1873 2007-01-02 Andrew Haley <aph@redhat.com>
1875 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1876 check at runtime before we perform a type check.
1878 2006-12-19 Andrew Haley <aph@redhat.com>
1880 * decl.c: Bump minor BC ABI version.
1882 2006-12-13 Gary Benson <gbenson@redhat.com>
1884 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1886 2006-12-12 Tom Tromey <tromey@redhat.com>
1888 * lang-specs.h: Pass -M options to jc1.
1889 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1892 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1894 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1896 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1898 * lang-specs.h: Pass '%U'-based options as separate arguments.
1900 2006-12-05 Tom Tromey <tromey@redhat.com>
1903 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1905 * class.c (add_field): Handle ACC_SYNTHETIC.
1906 (add_method_1): Likewise. Handle bridge and varargs.
1907 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1909 (set_class_decl_access_flags): Handle synthetic and annotation.
1910 * java-tree.h (METHOD_BRIDGE): New macro.
1911 (METHOD_VARARGS): Likewise.
1912 (TYPE_SYNTHETIC): Likewise.
1913 (TYPE_ANNOTATION): Likewise.
1914 (lang_type): New fields 'synthetic' and 'annotation'.
1915 (lang_decl_func): New fields 'varargs' and 'bridge'.
1917 2006-12-04 Andrew Haley <aph@redhat.com>
1919 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1922 2006-11-29 Gary Benson <gbenson@redhat.com>
1924 * expr.c (rewrite_arglist_getcaller): Reorder.
1926 2006-11-29 Andrew Haley <aph@redhat.com>
1928 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1929 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1931 2006-11-23 Andrew Haley <aph@redhat.com>
1933 * expr.c (rewrite_arglist_getcaller): New.
1934 (rewrite_arglist_getclass): Fix indentation.
1935 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1936 gnu.classpath.VMStackWalker.getCallingClassLoader().
1937 * builtins.c (initialize_builtins): Remove duplicate def'n of
1939 Add __builtin_return_address.
1941 2006-11-22 Andrew Haley <aph@redhat.com>
1943 * jcf-reader.c (get_attribute): Mark attr_type unused.
1945 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1947 2007-01-08 Richard Guenther <rguenther@suse.de>
1949 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1950 * jcf-parse.c (get_constant): Likewise.
1952 2006-11-12 Jan Hubicka <jh@suse.cz>
1954 * resource.c (compile_resource_data): Update for new varpool names.
1955 * java/class.c (build_utf8_ref): Likewise.
1957 2006-11-12 David Daney <ddaney@avtrex.com>
1960 * typeck.c (build_java_array_type): Increase buffer sizes.
1962 2006-11-11 Richard Guenther <rguenther@suse.de>
1964 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1965 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1967 2006-11-06 Andrew Haley <aph@redhat.com>
1969 * java-tree.h (CONSTANT_LazyFlag): New.
1970 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1971 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1973 (handle_constant): Return 0 for dummy cpool entries.
1974 Handle constants of kind Class.
1975 Handle constants of kind NameAndType.
1976 (handle_enclosingmethod_attribute): New.
1977 (handle_signature_attribute): New.
1978 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1979 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1980 (handle_constant): Use unmangle_classname()rather than calling
1981 identifier_subst() directly.
1983 2006-11-02 Andrew Haley <aph@redhat.com>
1985 * java-tree.h (FIELD_ENUM): New.
1986 (lang_decl_var.field_enum): New.
1987 (lang_type.enum_class): New.
1989 * class.c (set_class_decl_access_flags): Handle enum types.
1990 (add_field): Handle enum fields.
1991 (get_access_flags_from_decl): Likewise.
1993 * class.c (make_class_data): Put reflection_data into rodata.
1995 2006-11-01 Andrew Haley <aph@redhat.com>
1997 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1998 (jcf_parse): Write end marker to annotation_data.
1999 (java_parse_file): Create field_offsets bitmap. Destroy it.
2000 (annotation_grow, annotation_rewrite_byte)
2001 (annotation_rewrite_short, annotation_rewrite_int)
2002 (annotation_read_short, annotation_write_byte)
2003 (annotation_write_short, annotation_write_int)
2004 (handle_long_constant, handle_constant, handle_element_value)
2005 (handle_annotation, handle_annotations)
2006 (handle_annotation_attribute, rewrite_reflection_indexes)
2007 (handle_member_annotations, handle_parameter_annotations)
2008 (handle_default_annotation): New functions.
2009 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2010 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2011 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2012 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2013 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2014 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2015 (TYPE_REFLECTION_DATA): New.
2016 (TYPE_REFLECTION_DATASIZE): New.
2017 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2019 * jcf-reader.c (get_attribute): Pass field/method index and
2020 attribute type to get_attribute().
2021 * constants.c (find_class_or_string_constant): Make nonstatic.
2022 (cpool_for_class): Likewise.
2023 (build_constants_constructor): Separate string and scalar types.
2024 * class.c (make_class_data): Generate field_indexes permutation.
2025 Pass it to rewrite_reflection_indexes().
2026 (make_class_data): Generate constructor for reflection_data field.
2028 2006-10-20 Tom Tromey <tromey@redhat.com>
2030 * gcj.texi (Top): Don't mention jv-scan.
2031 (Invoking gcj): Likewise.
2032 (Invoking gcjh): Likewise.
2033 (Invoking gjnih): Likewise.
2034 (Invoking gij): Likewise.
2035 (Invoking gcj-dbtool): Likewise.
2036 (Invoking jv-scan): Removed.
2037 * parse-scan.y: Removed.
2038 * jv-scan.c: Removed.
2039 * config-lang.in (stagestuff): Don't mention jv-scan.
2040 * Make-lang.in (java): Removed jv-scan.
2041 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2042 (JVSCAN_OBJS): Removed.
2043 (jv-scan$(exeext)): Likewise.
2044 (JAVA_MANFILES): Removed jv-scan.1.
2045 (java.uninstall): Don't mention jv-scan.
2046 (java.mostlyclean): Likewise.
2047 (java.maintainer-clean): Likewise.
2048 (.INTERMEDIATE): Likewise.
2049 (java/jv-scan.o): Removed.
2050 (jv-scan.pod): Likewise.
2051 (java.srcextra): Don't mention parse-scan.c.
2052 (java.mostlyclean): Likewise.
2053 (java/parse-scan.c): Removed.
2054 (java/parse-scan.o-warn): Removed.
2055 (java/parse-scan.o): Removed.
2057 2006-10-20 Tom Tromey <tromey@redhat.com>
2059 * lang.c (java_handle_option): Don't use
2060 jcf_write_base_directory.
2061 * jcf.h (jcf_write_base_directory): Removed.
2062 * parse.y (java_expand_classes): Don't call write_classfile.
2063 * config-lang.in (gtfiles): Removed jcf-write.c.
2064 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2065 (java/jcf-write.o): Removed.
2066 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2067 * java-tree.h (write_classfile): Removed declaration.
2068 * jcf-write.c: Removed.
2070 2006-10-20 Tom Tromey <tromey@redhat.com>
2072 * Make-lang.in (java): Removed gjnih, gcjh.
2073 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2074 (GCJH_OBJS): Removed.
2075 (GJNIH_OBJS): Likewise.
2076 (gjnih$(exeext)): Likewise.
2077 (gcjh$(exeext)): Likewise.
2078 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2079 (java.install-common): Don't special case gcjh.
2080 (java.uninstall): Don't mention gcjh, gjnih.
2081 (java.mostlyclean): Likewise.
2082 (java.maintainer-clean): Likewise.
2083 (.INTERMEDIATE): Likewise.
2084 (gcjh.pod): Removed.
2085 (gjnih.pod): Likewise.
2086 (GCJH_TARGET_INSTALL_NAME): Removed.
2087 (java/gjavah-jni.o): Removed.
2088 (java/gjavah.o): Likewise.
2089 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2090 * gjavah.c: Removed.
2092 2006-10-17 Tom Tromey <tromey@redhat.com>
2094 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2097 2006-10-17 Tom Tromey <tromey@redhat.com>
2099 * jvgenmain.c (main): Handle -findirect-dispatch.
2100 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2103 2006-10-06 Andrew Haley <aph@redhat.com>
2105 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2106 have a compare_and_swap builtin.
2107 (compareAndSwapLong_builtin): Likewise.
2108 (compareAndSwapObject_builtin): Likewise.
2110 2006-10-04 Andrew Haley <aph@redhat.com>
2112 * builtins.c (java_builtins): Add compareAndSwapInt,
2113 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2114 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2115 putObjectVolatile, getObjectVolatile, getIntVolatile,
2116 getLongVolatile, getLong.
2117 (UNMARSHAL3): New macro.
2118 (UNMARSHAL4): Likewise.
2119 (UNMARSHAL5): Likewise.
2120 (build_arglist_for_builtin): New function.
2121 (build_addr_sum, build_check_this): New functions.
2122 (putObject_builtin. compareAndSwapInt_builtin,
2123 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2124 putVolatile_builtin, getVolatile_builtin): New builtins.
2126 2006-06-08 Andrew Haley <aph@redhat.com>
2128 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2129 get_symbol_table_index().
2130 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2132 (build_known_method_ref): New arg: special. Pass it to
2133 get_symbol_table_index.
2134 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2136 (build_invokevirtual): New arg: special. Pass it to
2137 get_symbol_table_index.
2138 (expand_invoke): New variable: special.
2139 Pass it to maybe_rewrite_invocation().
2140 Pass it to build_known_method_ref().
2141 * class.c (build_symbol_entry): Add new arg: special. Use it to
2142 build the symbol table conbstructor.
2143 (emit_symbol_table): Extract SPECIAL from the method list and pass
2144 it to build_symbol_entry().
2145 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2146 special accordingly.
2148 2006-09-08 Andrew Haley <aph@redhat.com>
2150 * class.c (layout_class_method): Use build_java_signature, not
2151 build_java_argument_signature. Use lookup_java_method, not
2152 lookup_argument_method.
2154 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2155 Bryce McKinlay <bryce@mckinlay.net.nz>
2157 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2159 2006-07-18 Tom Tromey <tromey@redhat.com>
2161 * lang.opt: Added missing -W options.
2163 2006-07-12 Tom Tromey <tromey@redhat.com>
2166 * lang-specs.h: Pass '%U'-based options as separate arguments.
2167 Use -faux-classpath.
2168 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2169 * lang.opt (faux-classpath): New option.
2171 2006-07-07 Tom Tromey <tromey@redhat.com>
2173 * class.c (make_class_data): Set value for reflection_data field.
2174 * decl.c (java_init_decl_processing): Add reflection_data field.
2176 2006-07-07 Tom Tromey <tromey@redhat.com>
2178 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2180 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2182 2006-07-07 Andrew Haley <aph@redhat.com>
2184 * jcf-parse.c (set_source_filename): Don't check for
2185 CLASS_FROM_CURRENTLY_COMPILED_P.
2188 2006-07-07 Andrew Haley <aph@redhat.com>
2190 * java-tree.h (java_read_sourcefilenames): Declare.
2191 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2192 * lang.opt (fsource-filename): New opt.
2193 * lang-specs.h: Add -fsource-filename.
2194 * jcf-parse.c (num_files, filenames): New variables.
2195 (reverse, cmpstringp, java_read_sourcefilenames,
2196 find_sourcefile): New.
2197 (set_source_filename): Call find_sourcefile to find the real name
2200 2006-06-27 Tom Tromey <tromey@redhat.com>
2202 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2203 Signature, LocalVariableTypeTable, annotation attributes.
2204 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2205 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2206 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2207 (HANDLE_METHOD): Likewise.
2208 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2209 (print_annotation): New function.
2210 (print_element_value): Likewise.
2212 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2213 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2214 (print_parameter_annotations): New function.
2215 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2216 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2218 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2219 (print_annotations): New function.
2221 2006-06-23 Tom Tromey <tromey@redhat.com>
2223 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2224 emitting class files, always use 1.5.
2225 * gcj.texi (Input Options): Document -fsource.
2226 (Code Generation): Document -ftarget.
2228 2006-06-21 Tom Tromey <tromey@redhat.com>
2231 * expr.c (expand_java_field_op): Initialize field's declaring
2234 2006-06-20 Tom Tromey <tromey@redhat.com>
2236 * expr.c (push_value): Always flush quick stack.
2238 2006-06-19 Tom Tromey <tromey@redhat.com>
2240 * expr.c (push_value): Also flush quick stack if value is a
2243 2006-06-19 Tom Tromey <tromey@redhat.com>
2245 * expr.c (push_value): Flush quick stack if value has side
2248 2006-06-13 Tom Tromey <tromey@redhat.com>
2250 * class.c (is_compiled_class): Explicitly check for current
2253 2006-06-09 Tom Tromey <tromey@redhat.com>
2255 * gjavah.c (decompile_method): Don't decompile a static field
2258 2006-06-06 Tom Tromey <tromey@redhat.com>
2260 * lang-specs.h <jc1>: Add .jar file to command line if
2261 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2263 2006-06-05 Tom Tromey <tromey@redhat.com>
2265 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2266 synthetic, enum, annotation.
2267 * jcf.h (ACC_BRIDGE): New macro.
2268 (ACC_VARARGS): Likewise.
2269 (ACC_SYNTHETIC): Likewise.
2270 (ACC_ENUM): Likewise.
2271 (ACC_ANNOTATION): Likewise.
2273 2006-06-04 Tom Tromey <tromey@redhat.com>
2275 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2276 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2278 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2279 when needed. Handle classpath-setting.
2280 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2281 * lang-specs.h: Rewrote.
2283 2006-06-04 Tom Tromey <tromey@redhat.com>
2285 * jcf-io.c (find_class): Set source_ok to 0.
2286 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2287 (parse_class_file): Don't call java_mark_class_local.
2288 (java_parse_file): Skip .java files. Call java_mark_class_local
2289 before lowering any code.
2290 (parse_zip_file_entries): Don't call duplicate_class_warning
2292 (process_zip_dir): ... call it here.
2293 * class.c (add_field): Don't mark field external if it is being
2294 compiled into this object.
2295 (make_class_data): Handle situation where class_dtable_decl is
2296 created before Class is compiled.
2297 (is_compiled_class): Don't assume files in zip are compiled into
2299 (layout_class_method): Don't mark method external if it is being
2300 compiled into this object.
2302 2006-06-04 Tom Tromey <tromey@redhat.com>
2304 * jcf-path.c (jcf_path_compute): New function.
2305 * jcf.h (jcf_path_compute): Declare.
2307 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2309 * decl.c: Include langhooks.h.
2310 (builtin_function): Remove.
2311 (java_init_decl_processing): Replace calls to builtin_function
2312 with add_builtin_function.
2313 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2314 (java/decl.o): Depend on langhooks.h.
2315 * java-tree.h (builtin_function): Remove.
2317 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2319 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2321 2006-09-12 Tom Tromey <tromey@redhat.com>
2323 * expr.c (push_value): Always flush quick stack.
2325 2006-09-12 Tom Tromey <tromey@redhat.com>
2328 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2329 the push of the called method's return result.
2331 2006-09-12 Tom Tromey <tromey@redhat.com>
2333 * jvspec.c (lang_specific_driver): Read spec file even if
2336 2006-09-12 Tom Tromey <tromey@redhat.com>
2339 * expr.c (expand_java_field_op): Initialize field's declaring
2340 interface if necessary.
2342 2006-09-12 Tom Tromey <tromey@redhat.com>
2345 * expr.c (expand_java_field_op): No error for assignments not in
2346 class initializer or constructor.
2348 2006-08-22 Andrew Haley <aph@redhat.com>
2350 * decl.c (java_add_stmt): Give the statement list a type.
2352 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2353 Bryce McKinlay <bryce@mckinlay.net.nz>
2355 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2357 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2360 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2361 or '--' is used with a constant operand.
2362 (java_complete_lhs): When processing a '++' or '--' expression,
2363 don't call java_complete_tree but java_complete_lhs, so that a
2364 static final variable operand is never replaced by its value. This
2365 avoids an ICE later on.
2366 (patch_unaryop): Fixed typo in comment.
2368 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2370 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2372 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2374 * builtins.c (check_for_builtin): If a builtin could result in a
2375 direct call being generated, don't use it if flag_indirect_dispatch
2378 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2380 * gcj.texi (Invocation): Corrections for Invocation API example.
2382 2006-07-04 Andrew Haley <aph@redhat.com>
2384 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2387 2006-06-21 Andrew Haley <aph@redhat.com>
2389 * java-tree.h (update_aliases): Remove
2390 * expr.c (expand_iinc): Remove call to update_aliases().
2391 (STORE_INTERNAL): Likewise.
2392 * decl.c (update_aliases, initialize_local_variable)
2393 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2395 2006-06-19 Andrew Haley <aph@redhat.com>
2399 * expr.c (java_modify_addr_for_volatile): New function.
2400 (expand_java_field_op): Handle volatile fields.
2401 * java-gimplify.c (java_gimplify_component_ref): Call
2402 java_modify_addr_for_volatile to give the field_ref the correct
2404 (java_gimplify_modify_expr): Likewise.
2405 * java-tree.h (java_modify_addr_for_volatile): New decl.
2407 2006-06-17 Karl Berry <karl@gnu.org>
2409 * gcj.texi (@dircategory): Use "Software development" instead
2410 of "Programming", following the Free Software Directory.
2412 2006-06-16 Andrew Haley <aph@redhat.com>
2414 * class.c (make_class_data): When using flag_indirect_classes,
2415 don't initialize the vtable of Class instances.
2417 2006-06-09 Andrew Haley <aph@redhat.com>
2421 * builtins.c (initialize_builtins): Add __sync_synchronize().
2422 * class.c (add_field): Mark volatile fields.
2423 * java-gimplify.c (java_gimplify_expr): Call new functions to
2424 handle self-modifying exprs and COMPONENT_REFs.
2425 (java_gimplify_component_ref): New.
2426 (java_gimplify_modify_expr): Add handling for volatiles.
2428 2006-06-08 Tom Tromey <tromey@redhat.com>
2430 * gcj.texi (libgcj Runtime Properties): Document
2431 gnu.gcj.user.realname.
2433 2006-06-08 Andrew Haley <aph@redhat.com>
2435 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2436 get_symbol_table_index().
2437 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2439 (build_known_method_ref): New arg: special. Pass it to
2440 get_symbol_table_index.
2441 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2443 (build_invokevirtual): New arg: special. Pass it to
2444 get_symbol_table_index.
2445 (expand_invoke): New variable: special.
2446 Pass it to maybe_rewrite_invocation().
2447 Pass it to build_known_method_ref().
2448 * class.c (build_symbol_entry): Add new arg: special. Use it to
2449 build the symbol table conbstructor.
2450 (emit_symbol_table): Extract SPECIAL from the method list and pass
2451 it to build_symbol_entry().
2452 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2453 special accordingly.
2455 2006-06-06 David Daney <ddaney@avtrex.com>
2457 * gcj.texi (libgcj Runtime Properties): Document
2458 gnu.gcj.runtime.NameFinder.show_raw and
2459 gnu.gcj.runtime.NameFinder.remove_unknown.
2461 2006-06-06 Tom Tromey <tromey@redhat.com>
2463 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2464 synthetic, enum, annotation.
2465 * jcf.h (ACC_BRIDGE): New macro.
2466 (ACC_VARARGS): Likewise.
2467 (ACC_SYNTHETIC): Likewise.
2468 (ACC_ENUM): Likewise.
2469 (ACC_ANNOTATION): Likewise.
2471 2006-06-06 Mike Stump <mrs@apple.com>
2473 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2474 installing during build.
2476 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2478 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2479 classname-to-library resolution mechanism.
2480 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2481 mechanism deprecated.
2482 (libgcj Runtime Properties): Document
2483 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2485 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2487 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2489 (jword): Define to uint64 on 64-bit arches.
2490 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2492 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2494 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2497 2006-05-26 Tom Tromey <tromey@redhat.com>
2499 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2500 * verify-glue.c (vfy_class_type): New function.
2501 * verify-impl.c (check_constant): Allow 'ldc class'.
2502 * verify.h (vfy_class_type): Declare.
2504 2006-05-25 Andrew Haley <aph@redhat.com>
2507 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2508 update all lifetimes, not just the first one.
2510 2006-05-24 Tom Tromey <tromey@redhat.com>
2512 * java-tree.h: Fixed flag documentation.
2514 2006-05-24 Tom Tromey <tromey@redhat.com>
2517 * jcf.h (ACC_INVISIBLE): Changed value.
2519 2006-05-24 Andrew Haley <aph@redhat.com>
2522 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2525 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2527 * lang.opt (femit-class-file): Remove VarExists.
2529 2006-05-16 Tom Tromey <tromey@redhat.com>
2531 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2534 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2537 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2540 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2542 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2543 (java/expr.o): Replace target.h with $(TARGET_H).
2544 (java/parse.o): Likewise.
2546 2006-05-10 Andrew Haley <aph@redhat.com>
2548 * class.c (emit_indirect_register_classes): Fix comment.
2550 2006-05-04 Tom Tromey <tromey@redhat.com>
2552 * java-tree.h (uses_jv_markobj_p): Declare.
2553 * class.c (uses_jv_markobj_p): Removed.
2554 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2555 (get_boehm_type_descriptor): Use it.
2556 (uses_jv_markobj_p): Moved from class.c. Return bool.
2558 2006-05-04 Tom Tromey <tromey@redhat.com>
2560 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2562 2006-05-04 Andrew Haley <aph@redhat.com>
2564 * class.c (make_field_value): Always build_address_of fdecl if
2565 there is an initializer.
2567 2006-05-03 Andrew Haley <aph@redhat.com>
2570 * expr.c (maybe_rewrite_invocation): New function.
2571 (rewrite_arglist_getclass): Likewise.
2573 (expand_invoke): Call maybe_rewrite_invocation.
2574 * parse.y (patch_invoke): Likewise.
2575 * java-tree.h: (maybe_rewrite_invocation): New function.
2577 2006-04-21 Andrew Haley <aph@redhat.com>
2579 * lang.c (java_init): Handle flag_indirect_classes.
2580 * jvgenmain.c: Use "class$$" instead of "class$".
2581 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2583 (mangle_class_field): Special case "class$$" as well as "class$".
2584 * constants.c (build_ref_from_constant_pool): If
2585 flag_indirect_classes, generate a ref into the heap.
2586 * decl.c (constants_field_decl_node,
2587 constants_data_field_decl_node): New.
2588 * class.c (build_static_class_ref): New.
2589 (build_classdollar_field): Factor out from build_class_ref().
2590 (make_field_value): Handle static fields in heap.
2591 (make_class_data): Make sure we get a static ref to class.
2592 Make class initializer const if flag_indirect_classes.
2593 (register_class): Build a class_ref for initialization if
2594 flag_indirect_classes.
2595 (emit_indirect_register_classes): New.
2597 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2599 * expr.c, gjavah.c: Fix comment typos.
2601 2006-04-03 Andrew Haley <aph@redhat.com>
2604 * expr.c (build_field_ref): Don't check the field offset if
2607 2006-03-30 Andrew Haley <aph@redhat.com>
2610 * lang.c (java_attribute_table): New.
2611 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2612 * expr.c (build_field_ref): Add a null pointer check for all
2613 fields of offset > 4k. Don't do so for accesses via the this
2614 pointer, which we know can never be null.
2615 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2618 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2620 * Make-lang.in: Rename docdir to gcc_docdir.
2622 2006-03-30 Tom Tromey <tromey@redhat.com>
2625 * parse.y (java_reorder_fields): Reset superclass field's size as
2628 2006-03-28 Tom Tromey <tromey@redhat.com>
2631 * parse.y (find_most_specific_methods_list): Added 'class'
2633 (lookup_method_invoke): Updated.
2635 2006-03-15 Tom Tromey <tromey@redhat.com>
2637 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2638 non-static method calls.
2640 2006-03-15 David Daney <ddaney@avtrex.com>
2642 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2645 2006-03-15 David Daney <ddaney@avtrex.com>
2647 * lang.opt (-freduced-reflection): New option.
2648 * lang.c (java_post_options): Generate an error if
2649 -freduced-reflection used with -fjni or -findirect-dispatch.
2650 * java-tree.h (flag_reduced_reflection): Declare new variable.
2651 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2652 if bitmap overflows and flag_reduced_reflection set.
2653 * class.c (uses_jv_markobj_p): New function.
2654 (make_class_data): Moved generation of vtable to before
2655 reflection data, generate less reflection data if
2656 flag_reduced_reflection set.
2657 * gcj.texi: Document -freduced-reflection.
2659 2006-03-15 Tom Tromey <tromey@redhat.com>
2662 * class.c (get_interface_method_index): Don't put <clinit> into
2665 2006-03-15 Tom Tromey <tromey@redhat.com>
2667 * parse.y (analyze_clinit_body): Ignore empty statements.
2669 2006-03-08 David Daney <ddaney@avtrex.com>
2671 * gcj.texi: Document -static-libgcj option.
2673 2006-02-20 Andrew Haley <aph@redhat.com>
2675 * jcf-parse.c (parse_class_file): Set input_location from
2678 2006-02-15 Andrew Haley <aph@redhat.com>
2680 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2681 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2682 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2684 2006-02-09 Andrew Haley <aph@redhat.com>
2687 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2688 in their superclass.
2690 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2693 2006-02-08 Tom Tromey <tromey@redhat.com>
2696 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2697 * builtins.c (convert_real): New function.
2698 (java_builtins): Handle Float.intBitsToFloat,
2699 Float.floatToRawIntBits, Double.longBitsToDouble,
2700 Double.doubleToRawLongBits.
2702 2006-02-07 Andrew Haley <aph@redhat.com>
2704 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2705 class other than the one in which we expected to find it, ignore
2709 * constants.c (build_constants_constructor): move initializer into
2710 first halfword on a 64-bit big-endian machine.
2712 2006-02-04 Tom Tromey <tromey@redhat.com>
2715 * builtins.c (max_builtin): Skip floating point 'max'.
2716 (min_builtin): Skip floating point 'min'.
2717 (check_for_builtin): Never return NULL_TREE.
2719 2006-02-04 Tom Tromey <tromey@redhat.com>
2722 * expr.c (push_type): Avoid side effect in gcc_assert.
2724 2006-02-04 Roger Sayle <roger@eyesopen.com>
2726 * decl.c (java_init_decl_processing): Create char_type_node as a
2727 regular INTEGER_TYPE node.
2728 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2729 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2730 test for char_type_node and promoted_char_type_node as special
2731 instances of INTEGER_TYPE tree codes.
2732 (promote_type,build_java_signature): Likewise.
2733 * jcf-write.c (adjust_typed_op): Likewise.
2734 * mangle.c (mangle_type): Likewise.
2735 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2736 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2738 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2740 * expr.c (java_stack_swap): Revert gcc_assert patch.
2742 2006-02-03 Ben Elliston <bje@au.ibm.com>
2744 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2745 * typeck.c: Likewise.
2746 * verify-impl.c: Likewise.
2747 * class.c: Likewise.
2749 * jcf-parse.c: Likewise.
2750 * constants.c: Likewise.
2751 * check-init.c: Likewise.
2752 * jcf-write.c: Likewise.
2753 * verify-glue.c: Likewise.
2754 * mangle.c: Likewise.
2757 * boehm.c: Likewise.
2759 2006-02-01 Jan Hubicka <jh@suse.cz>
2761 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2762 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2764 2006-01-30 Andrew Haley <aph@redhat.com>
2767 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2769 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2771 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2772 Update copyright notice dates.
2774 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2776 * jvspec.c (lang_specific_spec_functions): Remove.
2778 2006-01-06 Tom Tromey <tromey@redhat.com>
2780 * gcj.texi (Arrays): Added more documentation for
2782 (Primitive types): Correct information about primitive classes.
2783 (Reference types): New node.
2786 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2788 * jcf-parse.c (set_source_filename): Set the decl source location
2789 even when returning early.
2791 2005-12-15 Tom Tromey <tromey@redhat.com>
2792 Andrew Haley <aph@redhat.com>
2795 * parse.y (resolve_expression_name): Don't generate accessor
2796 methods for constant fields.
2798 2005-12-13 Andrew Haley <aph@redhat.com>
2802 * class.c (maybe_layout_super_class): Update current_class before
2803 calling do_resolve_class.
2805 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2808 * jcf-write.c (write_classfile): Use PID in temporary class
2809 file. Save/restore errno when reporting error.
2811 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2814 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2815 to bare_function_type and including the return type
2816 * builtins.c (initialize_builtins) : Change builtin mangled name
2817 constants to conform to new mangling scheme
2819 2005-12-08 Andrew Haley <aph@redhat.com>
2822 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2823 (soft_abstractmethod_node): New.
2824 * expr.c (build_field_ref): Add in-line check for missing field.
2825 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2827 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2829 * Make-lang.in (java.all.build, java.install-normal): Remove.
2831 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2833 * Make-lang.in: Remove all dependencies on s-gtype, except for
2836 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2838 * class.c (build_utf8_ref, emit_register_classes): Use
2839 switch_to_section and get_section.
2841 2005-12-06 Tom Tromey <tromey@redhat.com>
2844 * parse.y (patch_new_array_init): Revert previous patch.
2845 (lookup_method_invoke): Use size-less array type when creating an
2846 anonymous constructor.
2848 2005-12-05 Tom Tromey <tromey@redhat.com>
2850 * parse.y (patch_new_array_init): Don't set length on array.
2852 2005-12-02 Richard Guenther <rguenther@suse.de>
2854 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2855 buildN instead of build.
2856 * class.c (finish_class): Likewise.
2857 * expr.c (java_create_object): Likewise.
2859 2005-11-28 Tom Tromey <tromey@redhat.com>
2862 * expr.c (build_jni_stub): Unwrap the return value.
2863 * java-tree.h (soft_unwrapjni_node): New define.
2864 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2865 * decl.c (java_init_decl_processing): Initialize
2866 soft_unwrapjni_node.
2868 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2870 * gcj.texi (gij options): Add -Xss documentation.
2872 2005-11-08 Wil Mahan <wmahan@gmail.com>
2875 * zextract.c (read_zip_archive): Fix out of memory error when
2876 reading jar files with zip-style comments.
2878 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2880 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2882 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2884 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2885 Wil Mahan <wmahan@gmail.com>
2888 * class.c (make_class): Create empty binfo here.
2889 (set_super_info): Only create binfo if we have superclasses.
2891 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2894 * parse.y (method_header): Make the result of the rule a NULL_TREE
2895 when a parsing error occurs.
2897 2005-09-29 Tom Tromey <tromey@redhat.com>
2900 * jcf-io.c (memoized_dirlist_hash): New function.
2901 (caching_stat): Use it.
2903 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2906 * class.c (inherits_from_p): Try to lay out super class
2907 if it is not already laid out.
2908 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2911 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2913 * builtins.c (max_builtin, min_builtin, abs_builtin,
2914 java_build_function_call_expr): Use fold_buildN.
2915 * class.c (layout_class_method): Likewise.
2916 * expr.c (java_truthvalue_conversion, build_java_jsr,
2917 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2918 build_java_binop, build_field_ref, expand_compare,
2919 build_known_method_ref, build_invokevirtual,
2920 process_jvm_instruction): Likewise.
2921 * parse.y (patch_binop, patch_exit_expr): Likewise.
2922 * typeck.c (convert_ieee_real_to_integer): Likewise.
2923 (convert): Don't call fold after convert_ieee_real_to_integer.
2925 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2928 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2929 the newly created type. Set import lists here, not in create_class.
2930 (jdep_resolve_class): Set current_class.
2931 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2932 the current package context, not ctxp->package.
2933 (cicp_cache): Removed.
2934 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2935 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2936 * java-tree.h (TYPE_PACKAGE): New macro.
2937 (struct lang_type): New member 'package'.
2939 2005-09-09 Andrew Haley <aph@redhat.com>
2942 * expr.c (pop_type_0): If the expected type is object or ptr
2943 (i.e. void*), return the type of the object we just popped from
2946 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2948 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2949 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2951 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2953 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2954 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2955 typos. Follow spelling conventions.
2957 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2960 * typeck.c (lookup_do): Look up interfaces for the original class,
2962 * parse.y (java_check_regular_methods): Fix diagnostic message for
2963 more restrictive overriding of a method from an interface.
2965 2005-08-16 Tom Tromey <tromey@redhat.com>
2967 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2968 class' initial state.
2970 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2973 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2974 `literal_token' for large numeric input tokens.
2976 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2979 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2980 and expand to handle method accesses across nested classes.
2981 (build_outer_method_access_method): Rename to
2982 build_nested_method_access_method. Minor adjustments to comments.
2983 (resolve_expression_name): Use the newly-renamed
2984 nested_member_access_p method.
2985 (resolve_qualified_expression_name): Likewise.
2986 (patch_method_invocation): Also consider static methods for access
2987 method generation. Minor adjustments to comments.
2988 (maybe_use_access_method): Use the more general
2989 nested_memeber_access_p to determine access across nested class
2990 boundaries. Allow THIS_ARG to be NULL (for static methods).
2992 2005-08-15 Tom Tromey <tromey@redhat.com>
2995 * expr.c (build_field_ref): Don't generate otable reference when
2996 DECL_FIELD_OFFSET is 0.
2997 * class.c (maybe_layout_super_class): Pass outer class to
3000 2005-08-15 Tom Tromey <tromey@redhat.com>
3002 * java-tree.h (LABEL_IN_SUBR): Removed.
3003 (LABEL_IN_SUBR): Likewise.
3004 (LABEL_IS_SUBR_START): Likewise.
3005 (LABEL_SUBR_START): Likewise.
3006 (LABEL_SUBR_CONTEXT): Likewise.
3007 (LABEL_CHANGED): Likewise.
3008 (LABEL_RETURN_LABEL): Likewise.
3009 (LABEL_RETURN_TYPE_STATE): Likewise.
3010 (LABEL_RETURN_LABELS): Likewise.
3011 (RETURN_MAP_ADJUSTED): Likewise.
3012 (LABEL_PENDING_CHAIN): Likewise.
3014 2005-08-15 Tom Tromey <tromey@redhat.com>
3016 * Make-lang.in (JAVA_OBJS): Removed verify.o
3017 (java/verify.o): Removed.
3018 * verify.c: Removed.
3019 * lang.c (flag_new_verifier): Removed.
3020 (java_post_options): Updated.
3021 * java-tree.h (flag_new_verifier): Removed.
3022 (verify_jvm_instructions): Removed.
3023 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3024 (build_java_check_indexed_type): Likewise.
3025 (expand_java_arraystore): Likewise.
3026 (expand_java_arrayload): Likewise.
3027 (pop_arguments): Likewise.
3028 (expand_byte_code): Likewise.
3029 (process_jvm_instruction): Likewise.
3031 2005-08-10 Andrew Haley <aph@redhat.com>
3033 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3034 type mismatches to make legal GIMPLE.
3036 2005-08-10 Robin Green <greenrd@greenrd.org>
3039 * parse.y (maybe_use_access_method): Generalize check from
3040 java.lang.Object to any superclass of current_class
3042 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3044 * class.c (build_class_ref): Wrap the primary class type in a
3046 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3047 primary class type from the NOP_EXPR in which it was placed.
3049 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3051 * expr.c (expand_load_internal): Fix missing parens in
3054 2005-07-28 Andrew Haley <aph@redhat.com>
3056 * expr.c (expand_load_internal): Convert to destination type.
3058 2005-07-22 Manfred Hollstein <mh@suse.com>
3060 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3061 (check_constant): Likewise.
3062 (check_wide_constant): Likewise.
3064 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3066 Make CONSTRUCTOR use VEC to store initializers.
3067 * check-init.c (check_init): Update to cope with VEC in
3069 * class.c (make_field_value, make_method_value, get_dispatch_table,
3070 make_class_data, emit_symbol_table, emit_catch_table,
3071 emit_assertion_table): Use build_constructor_from_list instead of
3073 * constants.c (build_constants_constructor): Likewise.
3074 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3075 VEC in CONSTRUCTOR_ELTS.
3076 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3077 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3079 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3081 * parse.y (build_new_array_init): Use build_constructor_from_list
3082 instead of build_constructor.
3083 (patch_new_array_init): Update to cope with VEC in
3085 (array_constructor_check_entry): Likewise.
3087 2005-07-12 Tom Tromey <tromey@redhat.com>
3089 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3092 2005-07-12 Tom Tromey <tromey@redhat.com>
3095 * parse-scan.y (interface_member_declaration): Added
3098 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3100 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3101 (LABEL_PENDING_CHAIN): Ditto.
3103 (DECL_BIT_INDEX): Ditto.
3105 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3108 * parse.y (inner_class_accessible): New function. Logic moved from
3109 check_inner_class_access.
3110 (check_inner_class_access): Use inner_class_accessible.
3111 (resolve_inner_class): Simplify arguments. Create circularity hash
3112 here. Keep looking for classes if we found one that was inaccessible.
3113 Return the inaccessible class only if there is no other match.
3114 (do_resolve_class): Update for new resolve_inner_class arguments.
3115 Don't create circularity_hash here.
3117 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3120 * parse.y (add_exception_to_throws): New function.
3121 (purge_unchecked_exceptions): Removed.
3122 (get_constructor_super): Renamed from verify_constructor_super. Now
3123 returns the super constructor after verification.
3124 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3125 or save/restore the exception list.
3126 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3127 class initializers and constructors to the throws clause of the method.
3129 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3132 * parse.y (interface_member_declaration): Allow empty statements in
3133 interface declarations.
3135 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3137 * Makefile.in (parse.o): Adjust dependencies.
3138 * parse.y: Include tree-dump.h.
3140 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3142 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3145 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3147 * parse.y (issue_warning_error_from_context): Call
3148 pp_output_formatted_text to be able to get the buffer.
3150 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3152 * parse.y (issue_warning_error_from_context): Update for the
3153 renaming of pp_format_text to pp_format.
3155 2005-06-28 Paul Brook <paul@codesourcery.com>
3157 * decl.c (java_init_decl_processing): Call
3158 default_init_unwind_resume_libfunc.
3160 2005-06-27 Tom Tromey <tromey@redhat.com>
3162 PR java/21540, PR java/13788:
3163 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3164 fold_constant_for_init.
3165 (patch_binop): Added 'folding' argument. Updated all callers.
3166 (patch_unaryop) <NOP_EXPR>: New case.
3167 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3168 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3170 2005-06-25 Jan Hubicka <jh@suse.cz>
3172 * builtins.c (define_builtin): Accept new flags parameter.
3173 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3175 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3177 * all files: Update FSF address in copyright headers.
3179 2005-06-24 Tom Tromey <tromey@redhat.com>
3181 * verify-impl.c (verify_instructions_0): Correctly handle
3182 situation where PC falls off end.
3184 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3187 * parse.y (find_most_specific_methods_list): Remove special case for
3190 2005-06-15 Tom Tromey <tromey@redhat.com>
3193 * class.c (make_method_value): Use soft_abstractmethod_node for
3195 * java-tree.h (soft_abstractmethod_node): New define.
3196 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3197 * decl.c (java_init_decl_processing): Initialize
3198 soft_abstractmethod_node.
3200 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3202 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3204 2005-06-13 Per Bothner <per@bothner.com>
3206 * expr.c (int highest_label_pc_this_method,
3207 start_label_pc_this_method): New globals.
3208 (lookup_label): Add start_label_pc_this_method to pc for label, and
3209 update highest_label_pc_this_method. This prevents conflicts between
3210 labels from different methods.
3211 * java-tree.h: Declare new globals.
3212 * jcf-parse.c (parse_class_file): If needed bump
3213 start_label_pc_this_method and reset highest_label_pc_this_method.
3215 2005-06-13 Tom Tromey <tromey@redhat.com>
3218 * parse.y (nested_field_access_p): Handle case where outer field
3219 is inherited by enclosing class.
3221 2005-06-12 Per Bothner <per@bothner.com>
3223 * class.c (inherits_from_p): Do load_class if needed.
3225 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3227 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3228 * java-tree.h (parse_error_context): Move...
3229 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3230 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3231 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3233 2005-06-08 Roger Sayle <roger@eyesopen.com>
3235 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3237 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3239 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3240 msgid for argument name.
3241 * gjavah.c (error): Likewise.
3242 * java-tree.h (parse_error_context): Likewise.
3243 * parse.y (parse_error_context, parse_warning_context,
3244 issue_warning_error_from_context): Likewise.
3246 2005-06-01 Tom Tromey <tromey@redhat.com>
3249 * class.c (build_static_field_ref): Don't fold constant fields if
3250 current class is from a .class file and we're using indirect
3253 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3255 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3256 * java/Make-lang.in: Updates dependencies.
3258 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3261 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3262 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3263 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3264 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3265 * jcf-write.c (generate_classfile): Use
3266 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3267 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3268 * parse.y (build_outer_field_access): Rename to
3269 build_nested_field_access. Support static fields and outer-to-inner
3271 (outer_field_access_p): Rename to nested_field_access_p. Support
3272 static fields and generalise to outer-to-inner class and sibling
3273 inner class accesses.
3274 (outer_field_expanded_access_p): Rename to
3275 nested_field_expanded_access_p and support static fields.
3276 (outer_field_access_fix): Rename to nested_field_access_fix and
3277 support static fields.
3278 (build_outer_field_access_expr): Rename to
3279 build_nested_field_access_expr and support static fields.
3280 (build_outer_field_access_methods): Rename to
3281 build_nested_field_access_methods and support static fields. For
3282 static fields, generate accessors without class instance parameters.
3283 (build_outer_field_access_method): Rename to
3284 build_nested_field_access_method and support static fields.
3285 (build_outer_method_access_method): Use
3286 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3287 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3288 (resolve_expression_name): Consider static field accesses across
3290 (resolve_qualified_expression_name): Likewise.
3291 (java_complete_lhs): Use nested_field_access_fix instead of
3292 outer_field_access_fix.
3293 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3294 Use nested_field_expanded_access_p instead of
3295 outer_field_expanded_access_p. Use nested_field_access_fix instead
3296 of outer_field_access_fix.
3297 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3298 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3300 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3302 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3303 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3304 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3305 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3306 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3307 (parse_version): Calculate version ID using new method. Use bit-flags
3308 for flag_indirect_dispatch and flag_bootstrap_classes.
3310 2005-05-25 Richard Henderson <rth@redhat.com>
3313 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3314 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3315 DECL_CONTEXT; avoid pushdecl_top_level.
3316 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3317 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3318 (layout_class_method): Likewise.
3319 * decl.c (java_mark_cni_decl_local): New.
3320 (java_mark_class_local): Use it.
3321 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3322 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3323 (struct lang_decl_func): Add local_cni;
3324 (struct lang_decl_var): Add class_field, vtable.
3325 (java_mangle_decl): Declare.
3326 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3327 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3328 (mangle_obstack_1): New.
3329 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3330 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3331 lhd_set_decl_assembler_name for things that don't need mangling.
3332 (mangle_class_field): Rename from java_mangle_class_field, make
3333 static, don't call init_mangling or finish_mangling.
3334 (mangle_vtable): Similarly.
3335 (mangle_local_cni_method_decl): New.
3336 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3337 gcc_assert, and MANGLE_RAW_STRING.
3338 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3340 2005-05-25 DJ Delorie <dj@redhat.com>
3342 * class.c (set_constant_value): Move warning control from if() to
3345 2005-05-24 Richard Henderson <rth@redhat.com>
3347 * builtins.c (define_builtin): Don't call make_decl_rtl.
3348 * constants.c (build_constant_data_ref): Likewise.
3349 * class.c (build_utf8_ref): Likewise.
3350 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3351 (get_dispatch_table, layout_class_method): Likewise.
3352 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3354 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3355 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3356 to determine if we need a non-zero address.
3357 * decl.c (builtin_function): Don't call make_decl_rtl.
3358 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3359 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3360 * resource.c (compile_resource_data): Likewise.
3361 * parse.y (resolve_field_access): Re-word comment to avoid
3364 2005-05-24 Richard Henderson <rth@redhat.com>
3366 * class.c (registered_class): Take it out of class_roots; turn into
3368 (register_class): Make static. Don't duplicate decl node. Use
3370 (emit_register_classes): Use VEC_iterate. Use output_constant
3371 instead of assemble_integer. Don't call mark_decl_referenced
3373 * java-tree.h (register_class): Remove decl.
3375 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3379 * parse.y (register_package, package_list): Remove.
3380 (package_declaration): Do not call register_package.
3381 (do_resolve_class): Do not use package_list.
3383 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3385 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3388 2005-05-15 Tom Tromey <tromey@redhat.com>
3391 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3394 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3396 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3398 2005-05-11 Tom Tromey <tromey@redhat.com>
3400 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3401 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3402 (parse_version): Use it.
3403 * lang.opt (-fbootstrap-classes): New option.
3405 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3408 * class.c (maybe_layout_super_class): Look for imports in this_class.
3409 * parse.h (ctxp_for_generation_last): New.
3410 (do_resolve_class): Add a parameter.
3411 * parse.y (ctxp_for_generation_last): New.
3412 (java_pop_parser_context): Add at end of list.
3413 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3414 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3415 the given type are NULL.
3416 (do_resolve_class): Look into the imports of the new second parameter.
3417 Adjust recursive calls.
3418 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3419 calls to do_resolve_class.
3420 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3421 (java_complete_class): Do not do that here.
3423 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3426 * Make-lang.in (java): Add gjnih.
3427 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3428 (GJNIH_OBJS): New variable.
3429 (gjnih$(exeext)): New target.
3430 (JAVA_MANFILES): Add gjnih.1.
3431 (java.uninstall): Add gjnih.1.
3432 (java.mostlyclean): Add gjnih.
3433 (java.maintainer-clean): Add gjnih.1.
3434 (java/gjavah-jni.o): New target.
3435 (.INTERMEDIATE): Add gjnih.pod.
3436 (gjnih.pod): New target.
3437 * config-lang.in (stagestuff): Add gjnih.
3438 * gcj.texi (Top): Add gjnih node.
3439 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3440 -bootclasspath options.
3441 (Invoking gjnih): New node.
3442 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3443 (TOOLNAME): New macro.
3444 (error): Replace hard-coded gcjh with TOOLNAME.
3445 (process_file): Likewise.
3447 (version): Likewise.
3448 (help): Likewise. Add help output for -force, -old, -trace and -J
3450 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3451 (options): Add force, old, trace and J fields.
3452 (main): Handle -force, -old, -trace and -J options.
3454 2005-05-03 Tom Tromey <tromey@redhat.com>
3457 * gjavah.c (main): Unlink output file on error.
3459 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3461 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3464 2005-04-29 Tom Tromey <tromey@redhat.com>
3466 * expr.c (build_jni_stub): Updated for change to build_block.
3468 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3470 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3472 2005-04-28 Andrew Haley <aph@redhat.com>
3475 * java-tree.h (soft_resolvepoolentry_node): New.
3476 (alloc_constant_fieldref): Declare.
3477 * expr.c (expand_java_field_op): Don't call class_init for
3478 accesses to static fields with indirect dispatch.
3479 * builtins.c (initialize_builtins): Add "__builtin_expect".
3480 * decl.c (soft_resolvepoolentry_node): New variable.
3481 (java_init_decl_processing): Create a decl for
3482 "_Jv_ResolvePoolEntry".
3483 * class.c (build_fieldref_cache_entry): New function.
3484 (build_static_field_ref): Rewrite for indirect dispatch.
3485 * constants.c (find_name_and_type_constant_tree): New function.
3486 (alloc_constant_fieldref): Likewise.
3487 (build_constants_constructor): Handle CONSTANT_Fieldref and
3488 CONSTANT_NameAndType.
3491 * expr.c (force_evaluation_order): Convert outgoing args smaller
3494 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3496 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3497 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3498 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3500 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3502 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3503 to `unlock_stream' with `unlock_std_streams'.
3505 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3507 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3508 instead of just expr.h.
3510 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3512 * gjavah.c (main): Unlock the stdio streams.
3513 * jcf-dump.c (main): Likewise.
3514 * jv-scan.c (main): Likewise.
3515 * jvgenmain.c (main): Likewise.
3517 2005-04-23 DJ Delorie <dj@redhat.com>
3519 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3520 parse.y: Adjust warning() callers.
3522 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3524 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3527 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3529 * gcj.texi: Fix typos and bogus example.
3531 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3533 * except.c: Fix a comment typo.
3535 2005-04-19 Julian Brown <julian@codesourcery.com>
3537 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3538 indirect dispatch with PIC.
3540 2005-04-18 Andrew Haley <aph@redhat.com>
3542 * java-except.h (struct eh_range.handler): Remove unused field.
3543 (handle_nested_ranges): Remove function declaration.
3544 (sanity_check_exception_range): Add function declaration.
3545 * verify.c (verify_jvm_instructions): Remove call to
3546 handle_nested_ranges.
3547 * verify-glue.c (verify_jvm_instructions_new): Call
3548 sanity_check_exception_range.
3549 * except.c (link_handler, eh_range_freelist, link_handler,
3550 handle_nested_ranges): Remove.
3551 (add_handler): Rewrite.
3552 (sanity_check_exception_range): New function.
3553 (print_ranges): New function.
3555 2005-04-13 Julian Brown <julian@codesourcery.com>
3557 * decl.c (finish_method): Give methods once-only linkage.
3559 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3561 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3563 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3565 * java-tree.h: Don't use PARAMS().
3567 2005-04-07 Per Bothner <per@bothner.com>
3569 * class.c (push_class): By default, suppress debug output.
3570 (finish_class): Enable debug output for classes we're emitting.
3572 2005-04-07 Andrew Haley <aph@redhat.com>
3574 * gcj.texi: Correct gcj-dbtool instructions.
3576 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3578 * gcj.texi: Fix a typo.
3579 * lang.c: Fix a comment typo.
3581 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3583 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3584 Mention recognized-and-ignored compatibility options.
3585 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3587 (About CNI): Add Memory allocation section.
3589 2005-04-01 Tom Tromey <tromey@redhat.com>
3591 * decl.c (java_init_decl_processing): Fix types of
3592 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3593 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3594 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3596 2005-03-31 Jan Hubicka <jh@suse.cz>
3598 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3599 * class.c: Include cgraph.h
3600 (make_local_functoin_alias): Mark aslias as needed.
3601 * resource.c: Include cgraph.h
3602 (compile_resource_data): Go via cgraph interface.
3604 2005-03-30 Ian Lance Taylor <ian@airs.com>
3606 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3608 2005-03-30 Tom Tromey <tromey@redhat.com>
3610 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3611 inner_class_info_index==0 or outer_class_info_index==0.
3613 2005-03-29 Tom Tromey <tromey@redhat.com>
3615 * gcj.texi (libgcj Runtime Properties): Document
3616 gnu.gcj.runtime.endorsed.dirs.
3618 2005-03-24 Anthony Green <green@redhat.com>
3620 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3623 2005-03-23 Tom Tromey <tromey@redhat.com>
3625 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3626 (parse_version): Use it.
3628 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3630 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3632 2005-03-18 Andrew Haley <aph@redhat.com>
3635 * decl.c (update_aliases): Don't update variables that are about
3637 (maybe_poplevels): Add comment.
3639 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3642 * jcf-parse.c (duplicate_class_warning): New function.
3643 (java_parse_file): Call duplicate_class_warning if
3644 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3645 (parse_zip_file_entries): Likewise. Also set
3646 CLASS_FROM_CURRENTLY_COMPILED_P.
3648 2005-03-16 Andrew Haley <aph@redhat.com>
3650 * expr.c (expand_java_arrayload): Don't generate a
3651 NullPointerException based on the type of the node.
3652 (build_java_array_length_access): Likewise.
3654 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3656 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3658 2005-03-11 Tom Tromey <tromey@redhat.com>
3660 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3661 (libgcj Runtime Properties): Document the default .db.
3663 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3666 * parse.y (checks_throws_clauses): Check exceptions list even when
3667 the base class does not come from a source file being compiled.
3668 (java_complete_lhs): Remove unused variable 'wfl'.
3670 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3673 * decl.c (finish_method): Emit _Jv_InitClass for private static
3674 methods inside inner classes as well.
3676 2005-03-08 Julian Brown <julian@codesourcery.com>
3677 * Revert patch from 2005-03-08 for causing bootstrap failure on
3680 2005-03-08 Julian Brown <julian@codesourcery.com>
3682 * decl.c (finish_method): Give methods once-only linkage.
3684 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3686 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3688 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3690 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3691 can_widen_reference_to if the C++ ABI is in use.
3692 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3693 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3694 type_isresolved, init_state, set_pc, state_get_pc,
3695 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3696 (verify_fail): Report the current PC from the verifier context.
3697 (free_state): Remove #if 0 block to enable this function.
3698 (free_verifier_context): Call free_state on state_list iterator
3699 values before freeing them.
3700 * expr.c (pop_type_0): Pop correct type for error message when stack
3701 contains a multi-word type.
3703 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3705 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3706 for known NULL array length access.
3708 2005-03-07 Tom Tromey <tromey@redhat.com>
3710 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3712 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3714 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3715 typeck.c: Update copyright.
3717 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3720 * xref.c, xref.h: Remove file.
3721 * Make-lang.in (java/xref.o): Remove.
3722 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3723 * lang.c (flag_emit_xref): Remove definition.
3724 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3725 * typeck.c (convert): Remove use of do_not_fold.
3726 * parse.y (do_not_fold): Remove definition.
3727 (parser grammar): Remove xref code.
3728 (maybe_create_class_interface_decl, create_class): Likewise.
3729 (register_fields, method_header, finish_method_declaration): Likewise.
3730 (declare_local_variables, source_end_java_method): Likewise.
3731 (java_complete_expand_classes): Do not set do_not_fold.
3732 (java_complete_expand_method): Remove xref code.
3733 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3734 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3735 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3736 (patch_synchronized_statement, patch_throw_statement): Likewise.
3737 (maybe_build_class_init_for_field): Likewise.
3739 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3741 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3742 instead of IS_NON_TYPE_CODE_CLASS.
3744 2005-03-04 Andrew Haley <aph@redhat.com>
3747 * class.c (set_method_index): Don't set method_index if it is
3749 (layout_class_method): Don't complain about "non-static method foo
3750 overrides static method" in the case of indirect dispatch.
3752 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3754 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3756 * Make-lang.in: Don't elide warnings in jcf-io.c.
3758 2005-03-01 Per Bothner <per@bothner.com>
3761 * check-init.c (wfl): Remove static.
3762 (final_assign_error, check_init): Replace calls to parse_error_context
3764 (check_init): Save, set, and restore input_location for each exp.
3766 2005-03-01 Per Bothner <per@bothner.com>
3768 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3769 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3770 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3772 2005-03-01 Per Bothner <per@bothner.com>
3774 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3776 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3779 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3782 2005-02-22 Tom Tromey <tromey@redhat.com>
3785 * verify-impl.c (EITHER): New define.
3786 (types_compatible): Handle it.
3787 (check_field_constant): Use it.
3789 2005-02-18 Tom Tromey <tromey@redhat.com>
3792 * verify-impl.c (types_equal): Fixed test.
3795 * verify-glue.c (vfy_class_has_field): New function.
3796 * verify.h (vfy_class_has_field): Declare.
3797 * verify-impl.c (check_field_constant): Added 'putfield'
3799 (verify_instructions_0): Updated.
3800 (types_equal): New function.
3802 2005-02-14 Tom Tromey <tromey@redhat.com>
3805 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3806 stack effect of multianewarray.
3808 2005-02-14 Andrew Haley <aph@redhat.com>
3811 * expr.c (expand_byte_code): Call promote_arguments().
3812 (promote_arguments): New function.
3813 * decl.c (check_local_unnamed_variable): Remove special case for
3815 (find_local_variable): Promote all boolean types to int
3816 when searching for local variable decls.
3818 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3820 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3821 parse-scan.y: Update copyright.
3823 2005-02-11 Per Bothner <per@bothner.com>
3826 * parse-scan.y (input_location): Remove variable.
3827 (main_input_filename): New - replaces input_filename, which isn't
3828 settable if USE_MAPPED_LOCATION.
3829 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3830 so we don't reference input_location or wfl_operator in that case.
3831 * jv-scan.c (expand_location): Remove - no longer used.
3832 (main): Set main_input_filename rather than input_filename.
3834 2005-02-09 Richard Henderson <rth@redhat.com>
3836 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3837 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3839 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3841 * expr.c (add_type_assertion): Use the proper enumeration type,
3842 since this is what htab_find_slot() is expecting.
3844 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3846 * gcj.texi: Update copyright dates.
3848 2005-02-02 Tom Tromey <tromey@redhat.com>
3850 * gcj.texi (libgcj Runtime Properties): Default library_control
3853 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3856 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3857 (modifiers) when square brackets are present in a declaration for
3859 * jv-scan.c (main): Set input_filename and input_line.
3861 2005-02-01 Tom Tromey <tromey@redhat.com>
3864 * gjavah.c (get_field_name): Don't override name for JNI header.
3866 2005-02-01 Roger Sayle <roger@eyesopen.com>
3868 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3869 of unsigned types using iushr and lushr JVM bytecodes.
3871 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3874 * gjavah.c (jni_print_float): Do not emit floating-point
3875 initialiser for a static final field.
3876 (jni_print_double): Likewise.
3878 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3881 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3882 * gjavah.c (print_field_info): Mark static data members of
3883 floating-point type with "__extension__".
3885 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3887 * gjavah.c (print_field_info): Mark static data members of
3888 floating-point type with "__extension__".
3890 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3893 * parse.y (build_string_concatenation): Remove redundant if.
3894 (patch_conditional_expr): Attempt to patch_string() the condition
3895 of a ?: as well, in addition to its other operands.
3897 2005-01-25 Tom Tromey <tromey@redhat.com>
3899 * Make-lang.in (java/java-tree-inline.o): Removed.
3901 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3904 * parse.y (patch_binop): Allow comparisons against NULL only
3905 if the other operand is of a reference type.
3907 2005-01-24 Tom Tromey <tromey@redhat.com>
3909 * java-tree.h (gcj_abi_version): Declare.
3910 * class.c (make_class_data): Push gcj_abi_version into "next"
3911 field. Renamed field.
3912 * decl.c (gcj_abi_version): New global.
3913 (parse_version): New function.
3914 (java_init_decl_processing): Call it. Renamed 'next' field.
3916 (GCJ_BINARYCOMPAT_ADDITION): New define.
3918 2005-01-24 Roger Sayle <roger@eyesopen.com>
3921 * jcf-write.c (generate_bytecode_insns): Conversions between
3922 integer types of the same precision shouldn't generate widening
3923 or narrowing conversion bytecodes.
3925 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3927 * java-except.h, java-tree.h: Remove unused prototypes.
3929 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3932 * jcf-write.c (perform_relocations): Don't call memcpy if source
3933 and destination are the same.
3935 2005-01-17 Tom Tromey <tromey@redhat.com>
3937 * verify-impl.c (get_short): Sign extend.
3938 (get_int): Likewise.
3940 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3942 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3945 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3947 * verify.c: Revert to the version before the BC-ABI merge.
3949 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3952 * check-init.c (check_init): Take care of references that do not
3953 have an explicit final variable declaration (e.g. array length
3954 access) for pre/post in/de-crement operators.
3956 2005-01-08 Mark Wielaard <mark@klomp.org>
3958 * parse.y (process_imports): Allocate (and free) original_name only
3959 when not already defined.
3960 * jcf-parse.c (read_class): Free results of find_class() and
3962 (java_parse_file): Keep pointer to head of file_list and free when
3963 done. Free result of lrealpath().
3965 2005-01-05 Tom Tromey <tromey@redhat.com>
3967 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3969 2004-12-20 Andrew Haley <aph@redhat.com>
3971 * typeck.c: Use fold_convert for ints and booleans.
3973 2004-12-17 Andrew Haley <aph@redhat.com>
3976 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3977 BOOLEAN_TYPE or CHAR_TYPE.
3978 (convert_to_boolean, convert_to_char) : Remove.
3979 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3980 * expr.c (expand_load_internal): Do type conversion if type is not
3983 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3986 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3989 2004-12-07 Andrew Haley <aph@redhat.com>
3992 * jcf-parse.c (load_class): Remove sanity test for missing inner
3995 2004-12-06 Tom Tromey <tromey@redhat.com>
3997 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3998 (java.uninstall): Likewise.
3999 (java.maintainer-clean): Likewise.
4000 (.INTERMEDIATE): Likewise.
4001 (java.install-man): Likewise.
4002 (gcj-dbtool.pod): New target.
4003 * gcj.texi (Code Generation): Document -findirect-dispatch.
4004 (libgcj Runtime Properties): Document
4005 gnu.gcj.precompiled.db.path.
4006 (Top): Link to "Invoking gcj-dbtool".
4008 2004-12-06 Tom Tromey <tromey@redhat.com>
4011 * java-tree.h (extract_field_decl): Declare.
4012 * parse.y (extract_field_decl): Renamed from
4013 strip_out_static_field_access_decl. No longer static.
4014 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4016 2004-12-03 Tom Tromey <tromey@redhat.com>
4018 * lang.c (flag_new_verifier): Define.
4019 (java_post_options): Set flag_new_verifier if indirect dispatch
4021 * lang.opt (fnew-verifier): Removed.
4023 2004-12-03 Tom Tromey <tromey@redhat.com>
4026 * Make-lang.in (java.install-common): Only install transformed
4027 gcjh if gcj-cross exists.
4029 2004-12-03 Andrew Haley <aph@redhat.com>
4032 * except.c (link_handler): Patch 'outer' field of siblings of the
4033 range we're demoting.
4035 2004-12-03 Andrew Haley <aph@redhat.com>
4038 * class.c (layout_class_method): Don't fail to override a method
4039 simply because it has DECL_ARTIFICIAL set.
4041 2004-12-02 Tom Tromey <tromey@redhat.com>
4044 * parse.y (craft_constructor): Special case null_pointer_node.
4046 2004-12-02 Tom Tromey <tromey@redhat.com>
4049 * java-gimplify.c (java_gimplify_expr): Don't call
4050 SET_EXPR_LOCATION unless wrapped tree is an expression.
4052 2004-11-27 Per Bothner <per@bothner.com>
4054 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4055 Fix fencepost error in 'i', which got executed one too many times.
4056 Also, fold memcpy into explicit loop, as originally intended.
4057 Also, free temporary 'buf' which otherwise leaks.
4059 2004-11-27 Per Bothner <per@bothner.com>
4061 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4062 local static variables if not USE_MAPPED_LOCATION.
4064 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4066 * class.c, decl.c, expr.c: Fix comment typos.
4068 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4071 * decl.c (end_java_method): Call
4072 attach_init_test_initialization_flags on all the init_decls.
4073 * parse.y (attach_init_test_initialization_flags): Move to ...
4074 * expr.c (attach_init_test_initialization_flags): here and
4075 support BIND_EXPR also.
4076 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4077 * jcf-parse.c (parse_class_file): Don't disable class init
4080 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4082 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4085 2004-11-24 Richard Henderson <rth@redhat.com>
4087 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4088 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4090 2004-11-24 Tom Tromey <tromey@redhat.com>
4092 * verify.c (defer_merging): Don't use C++-style comment.
4093 * verify.h (java_opcode): Added java_opcode_end.
4094 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4096 * verify-impl.c (vfy_push_type): Removed bogus "return".
4097 (initialize_stack): Use vfy_alloc and vfy_free.
4098 (verify_instructions_0): Likewise.
4100 * Merged gcj-abi-2-dev-branch to trunk.
4102 2004-11-24 Andrew Haley <aph@redhat.com>
4104 * jcf-parse.c (parse_class_file): Set file_start_location.
4106 2004-11-10 Tom Tromey <tromey@redhat.com>
4108 * class.c (make_field_value): Don't call build_static_field_ref.
4109 (build_static_field_ref): Don't emit direct references when using
4112 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4113 -verbose:class into man page synopsis.
4115 2004-11-09 Tom Tromey <tromey@redhat.com>
4117 * expr.c (build_java_arraystore_check): Still generate check if
4118 element type is itself an array.
4120 2004-11-08 Tom Tromey <tromey@redhat.com>
4122 * java-tree.h (soft_check_assignment_node): Removed.
4123 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4124 * decl.c (java_init_decl_processing): Don't initialize
4125 soft_check_assignment_node.
4127 2004-11-05 Tom Tromey <tromey@redhat.com>
4129 * class.c (layout_class_methods): Don't add Miranda methods when
4130 using indirect dispatch.
4132 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4134 * class.c (make_class_data): Call emit_assertion_table to set the
4135 'assertion_table' field.
4136 (build_signature_for_libgcj): Move here from expr.c.
4137 (add_assertion_table_entry): New function. Callback for assertion
4138 hashtable traversal.
4139 (emit_assertion_table): New. Take class argument, and generate
4140 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4141 * decl.c (init_decl_processing): Define assertion_entry_type record.
4142 Push 'assertion_table' class field instead of 'verify'.
4143 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4144 (type_assertion_hash): Include 'assertion_code' in hash.
4145 (add_type_assertion): Rewritten. Take class and assertion_code
4146 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4147 (can_widen_reference_to): Use new add_type_assertion() arguments.
4148 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4149 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4150 (verify_identifier_node): Removed.
4151 (assertion_entry_type, assertion_table_type): New.
4152 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4153 assertion code definitions.
4154 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4155 'target_type' to 'op1' and 'op2'.
4156 (add_type_assertion): Declare.
4157 (lang_printable_name_wls): Remove unused definition.
4158 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4159 to emit runtime assertion.
4160 (vfy_note_stack_type): Clean up non-C90 declarations.
4161 (vfy_note_local_type): Likewise.
4162 * verify.h (vfy_is_assignable_from): Declare.
4163 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4164 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4165 instead of is_assignable_from_slow().
4166 (types_compatible): Reinstate ref_compatible() call.
4168 2004-11-04 Tom Tromey <tromey@redhat.com>
4170 * class.c (build_static_field_ref): Reverted previous patch.
4172 * class.c (build_static_field_ref): Don't emit direct references
4173 when using indirect dispatch.
4175 2004-11-03 Tom Tromey <tromey@redhat.com>
4177 * expr.c (expand_java_arrayload): Set lhs_type_node.
4178 (expand_java_arraystore): Set rhs_type_node.
4180 2004-11-02 Tom Tromey <tromey@redhat.com>
4182 * jcf-parse.c (compute_class_name): Use filename length from zip
4183 directory, not strlen.
4185 * expr.c (expand_invoke): Mark new interface methods as abstract.
4187 2004-11-01 Tom Tromey <tromey@redhat.com>
4189 * verify-impl.c (push_jump): Removed check for uninitialized
4191 (push_exception_jump): Likewise.
4192 (handle_ret_insn): Likewise.
4193 (handle_jsr_insn): Likewise.
4194 (state_check_no_uninitialized_objects): Removed.
4196 * decl.c (check_local_unnamed_variable): Recognize
4197 promoted-to-int parameters when using the new verifier.
4198 * expr.c (expand_java_arraystore): Explicitly request array type
4199 when using new verifier.
4200 (expand_java_arrayload): Likewise.
4201 (invoke_build_dtable): Don't pass object_type_node as
4202 expression argument to build_java_indirect_ref.
4203 (build_java_check_indexed_type): Do nothing.
4204 (build_java_arraystore_check): Handle case where array doesn't
4206 (build_java_array_length_access): Likewise.
4207 (expand_invoke): Handle case where interface overrides a method
4209 (pop_type_0): Always succeed for reference types.
4210 (process_jvm_instruction): Don't pop a value in a dead
4212 (pop_arguments): Convert arguments to correct types.
4214 2004-10-29 Andrew Haley <aph@redhat.com>
4216 * jcf-parse.c (give_name_to_class): Remove line that was
4219 2004-10-29 Andrew Haley <aph@redhat.com>
4221 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4223 2004-10-20 Andrew Haley <aph@redhat.com>
4225 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4227 2004-10-26 Tom Tromey <tromey@redhat.com>
4229 * verify.h (vfy_notify_verified): Removed.
4230 * verify-glue.c (vfy_notify_verified): Removed.
4232 2004-10-26 Tom Tromey <tromey@redhat.com>
4234 * verify-impl.c (debug_print_state): Declare `i' before code.
4235 (merge_types): Modify `t' when it is null_type.
4237 2004-10-26 Tom Tromey <tromey@redhat.com>
4239 * verify-impl.c (type_print): Renamed from print. Now static and
4241 (debug_print_state): Use type_print.
4243 2004-10-25 Tom Tromey <tromey@redhat.com>
4245 * expr.c (build_invokeinterface): Compute correct offset for
4246 index into interface methods.
4248 2004-10-20 Tom Tromey <tromey@redhat.com>
4250 * java-tree.h (verify_jvm_instructions_new): Declare.
4252 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4255 * verify-impl.c (verify_instructions): Correctly handle wide
4257 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4258 (vfy_get_component_type): Strip pointer types.
4259 (vfy_find_class): Use get_type_from_signature. Strip pointer
4261 Include java-except.h.
4263 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4265 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4266 vfy_push_type_t, set_variable, add_new_state, merge_into,
4267 handle_jsr_insn, branch_prepass, check_class_constant,
4268 check_wide_constant, get_one_type, compute_static_types,
4269 verify_instructions_0): Clean up C99 declarations after statements.
4271 2004-10-20 Tom Tromey <tromey@redhat.com>
4273 * verify-impl.c (merge_refs): Compare reference against iterator,
4276 * verify-glue.c (vfy_tag): Mask off resolved flag.
4278 2004-10-19 Tom Tromey <tromey@redhat.com>
4280 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4281 (init_state_with_stack): Initialize `this_type' in state.
4282 (verify_method): Use debug_print.
4283 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4284 (vfy_note_stack_depth): Reverted last patch.
4285 (vfy_note_stack_type): Note pointer to Object, not Object.
4286 (vfy_note_local_type): Likewise.
4288 * verify.h (vfy_note_instruction_seen): Declare.
4289 * verify-glue.c (verify_jvm_instructions_new): Set
4290 BCODE_EXCEPTION_TARGET on target instruction.
4291 (vfy_note_instruction_seen): New function.
4292 * verify-impl.c (FLAG_INSN_SEEN): New define.
4293 (verify_instructions_0): Set flag on instruction. Save state for
4295 (verify_instructions): Call vfy_note_instruction_seen.
4297 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4298 (verify_jvm_instructions_new): Call method_init_exceptions,
4299 add_handler, and handle_nested_ranges.
4300 * verify-impl.c (verify_method): Return 1 on success.
4301 (verify_instructions_0): Save the state at PC=0.
4303 * verify-impl.c (init_type_from_class): Set is_resolved and
4304 ref_next on new ref_intersection.
4305 (init_type_from_string): Likewise.
4307 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4309 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4310 if flag_new_verifier is set.
4311 * java-tree.h (flag_new_verifier): Declare.
4312 * lang.opt (fnew-verifier): New option.
4313 * verify-impl.c: Work around namespace pollution by undef'ing
4315 (struct verifier_context): Make 'bytecode' const.
4316 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4317 (types_compatible): For the BC-ABI, always consider reference types
4319 (check_class_constant): Use vfr->current_class.
4320 (check_constant): Likewise.
4321 (check_wide_constant): Likewise.
4322 (check_field_constant): Check for 'L' at start of type name.
4323 (get_one_type): Return pointer instead of type. Set type result in
4324 caller via passed type pointer.
4325 (compute_argument_types): Update to use new get_one_type arguments.
4326 (compute_return_type): Likewise.
4327 (make_verifier_context): New. Allocate and initialize 'vfr'.
4328 (free_verifier_context): New. Free 'vfr' and its contents.
4329 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4330 and free_verifier_context.
4332 2004-10-15 Tom Tromey <tromey@redhat.com>
4334 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4335 * verify.h (vfy_fail): Fixed formatting.
4337 * verify-impl.c (vfr): Fixed comment formatting.
4338 (collapse_type): New function.
4339 (verify_instructions): Notify compiler about type map.
4340 * verify.h (vfy_note_stack_depth): Updated.
4341 (vfy_note_stack_type): Likewise.
4342 (vfy_note_local_type): Likewise.
4343 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4345 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4346 state. Added `method' argument.
4347 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4349 (vfy_note_local_type): New function.
4350 (vfy_unsuitable_type): Likewise.
4351 (vfy_return_address_type): Likewise.
4352 (vfy_null_type): Likewise.
4354 * verify.h (VFY_IN_GCC): Removed.
4355 (VFY_WANT_TYPEMAP): Removed.
4356 * verify-impl.c (verify_instructions_0): Removed useless "\".
4357 (struct state) <next>: Uncomment.
4359 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4361 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4364 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4366 * Make-lang.in (verify.o): Re-enabled this target.
4367 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4368 (vfy_get_interface): Likewise.
4369 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4370 * verify.h (verify_jvm_instructions_new): Declare.
4371 * verify-impl.c (free_state): Temporarily comment out unused
4374 2004-10-06 Tom Tromey <tromey@redhat.com>
4376 * java-tree.h (JV_STATE_READ): New enum value.
4378 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4380 * verify.h: New file.
4382 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4384 * verify-impl.c, verify-glue.c, verify.h: New files.
4385 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4387 2004-09-24 Andrew Haley <aph@redhat.com>
4389 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4390 for a slot if it's of pointer type.
4392 2004-09-14 Tom Tromey <tromey@redhat.com>
4394 * class.c (make_class_data): Correctly initialize "state" field.
4395 Initialize "engine" field.
4396 * decl.c (java_init_decl_processing): Add "engine" field.
4398 2004-09-10 Andrew Haley <aph@redhat.com>
4401 * expr.c (build_invokeinterface): Use fast method for interface
4403 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4404 JTI_ITABLE_PTR_TYPE.
4405 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4406 (emit_symbol_table): Add new arg, element_size.
4407 * decl.c (java_init_decl_processing): Initialize Class.itable.
4408 * class.c (GEN_TABLE): New macro.
4409 (gen_indirect_dispatch_tables): Use it. Add itable.
4410 (make_class_data): Add new arg for emit_symbol_table().
4412 (add_miranda_methods): Make sure search_class has been parsed.
4413 (emit_symbol_table): Add new arg, element_size.
4415 2004-09-06 Andrew Haley <aph@redhat.com>
4417 * verify.c (merge_types): Return Object for all merges of
4419 * expr.c (add_type_assertion): Don't generate assertions when
4420 source type is array of Object.
4422 2004-09-03 Andrew Haley <aph@redhat.com>
4424 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4426 * lang.c (java_post_options): Force flag_verify_invocations if
4427 we're not using indirect dispatch.
4429 * expr.c (pop_type_0): Move test for interfaces before call to
4430 can_widen_reference_to().
4431 (build_signature_for_libgcj): Remove generation of canonical array
4433 (add_type_assertion): Canonicalize both arrays.
4434 Don't assert that type X can be assigned to Object.
4435 Don't assert that type X an be assigned to type X.
4436 Don't assert that Object can be assigned to type X.
4437 (can_widen_reference_to): Warn whenever we generate an assertion.
4438 (process_jvm_instruction): Use throwable_type_node for the type of
4441 2004-09-01 Andrew Haley <aph@redhat.com>
4443 * decl.c (java_init_decl_processing): Change
4444 verify_identifier_node to "__verify".
4445 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4446 * java-tree.h (verify_identifier_node): Change to "__verify".
4448 * expr.c (build_signature_for_libgcj): New function.
4449 (add_type_assertion): Use it to construct signatures for
4450 source_type and target_type.
4452 2004-08-27 Andrew Haley <aph@redhat.com>
4454 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4455 (verify_identifier_node): New.
4456 (TYPE_VERIFY_METHOD): New.
4457 (struct type_assertion): New type.
4458 * expr.c (type_assertion_eq): New function.
4459 (type_assertion_hash): New function.
4460 (add_type_assertion): New function.
4461 (can_widen_reference_to): Call add_type_assertion().
4462 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4463 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4464 (finish_class): Output TYPE_VERIFY_METHOD (type).
4466 * decl.c (end_java_method): Nullify unused fields.
4468 2004-08-17 Andrew Haley <aph@redhat.com>
4470 * verify.c (defer_merging): Quieten.
4471 * jcf-parse.c (load_class): Only try to open a class file if it's
4472 java.lang.Object or if it's part of the current compilation.
4473 Check that the class we just tried to load is the class we just
4475 (java_parse_file): Set flag_verify_invocations off if we're
4476 compiling from .class.
4477 (parse_zip_file_entries): Abort if we try to read a dummy class.
4478 * expr.c (can_widen_reference_to): Quieten.
4479 (build_invokevirtual): Abort if we try to invokevirtual an
4481 (expand_invoke): Don't build a non-interface call to an interface.
4482 (build_instanceof): Don't do premature optimization if
4483 flag_verify_invocations is not set.
4484 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4486 (build_static_field_ref): Add correct type conversion for
4488 (add_miranda_methods): Disable generation of Miranda methods for
4490 (layout_class_method): Don't complain about non-static method
4491 overrides static method with dummy classes.
4493 2004-08-13 Tom Tromey <tromey@redhat.com>
4495 * class.c (build_static_field_ref): Re-enable atable lookups for
4498 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4500 2004-08-11 Tom Tromey <tromey@redhat.com>
4502 * gcj.texi (libgcj Runtime Properties): Document new properties.
4504 2004-08-06 Andrew Haley <aph@redhat.com>
4506 * jcf-parse.c (load_class): Check that we really have loaded the
4507 class we're looking for.
4509 2004-07-19 Andrew Haley <aph@redhat.com>
4511 * verify.c (verify_jvm_instructions): Comment change only.
4513 * typeck.c (build_java_array_type): Add size field to array name.
4515 * java-tree.h (LOCAL_SLOT_P): New.
4516 (update_aliases): Add PC argument.
4517 (pushdecl_function_level): New function.
4519 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4520 MODIFY_EXPR, and SAVE_EXPR.
4521 (java_gimplify_modify_expr): New function.
4523 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4524 (expand_iinc): Pass PC to update_aliases().
4525 (STORE_INTERNAL): Likewise.
4526 (process_jvm_instruction): Likewise.
4528 * decl.c (base_decl_map): New variable.
4529 (uniq): New variable.
4530 (update_aliases): Rewrite with more thorough checking.
4531 (debug_variable_p): New function.
4532 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4533 (check_local_named_variable): Delete whole function.
4534 (initialize_local_variable): New function.
4535 (check_local_unnamed_variable): Add checks and comments.
4536 (find_local_variable): Rewrite.
4537 (java_replace_reference): New function.
4538 (function_binding_level): New variable.
4539 (pushdecl_function_level): New function.
4540 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4541 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4542 (start_java_method): Reset uniq. Create base_decl_map. Set
4543 function_binding_level.
4544 (end_java_method): Null unused fields to save memory.
4546 2004-06-29 Andrew Haley <aph@redhat.com>
4548 * except.c (expand_start_java_handler): Push a new binding level.
4549 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4550 register_exception_range() to register where we'll do it.
4551 (expand_end_java_handler): Remove old bogus code. Replace with
4552 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4553 the top of the expression we're curently building.
4554 (maybe_end_try): Delete.
4555 * decl.c (binding_level.exception_range): New field.
4556 (clear_binding_level): Add field exception_range. Reformat.
4557 (poplevel): Call expand_end_java_handler().
4558 (poplevel): Call java_add_stmt only if functionbody is false.
4559 (maybe_poplevels): Don't call maybe_end_try() from here.
4560 (end_java_method): Clear no longer used trees in function decl.
4561 (register_exception_range): New function.
4562 * java-tree.h (register_exception_range, struct eh_range): Declare.
4564 2004-06-22 Andrew Haley <aph@redhat.com>
4566 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4568 * check-init.c (get_variable_decl): Teach check-init about
4569 FIELD_DECLs addressed via the otable.
4570 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4573 2004-05-28 Andrew Haley <aph@redhat.com>
4575 * jcf-parse.c (load_class): Don't try to read a class that we've
4578 * expr.c (build_invokeinterface): Use the old-fashioned way of
4579 doing indirect dispatch: look up interfaces by name.
4580 * java-tree.h (enum java_tree_index): Add
4581 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4582 * decl.c (java_init_decl_processing): Add
4583 soft_lookupinterfacemethodbyname_node.
4585 * gjavah.c (print_method_info): Final methods have vtable entries,
4586 so gjavah needs to output them.
4587 * class.c (layout_class_method): Generate vtable entries for final
4589 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4590 dispatch, even if a method is final.
4592 2004-05-25 Andrew Haley <aph@redhat.com>
4594 * class.c (build_symbol_entry): Convert the names of constructors
4595 to init_identifier_node when generating an entry for the indirect
4598 * expr.c (build_known_method_ref): Generate indirect calls for
4599 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4601 2004-05-24 Andrew Haley <aph@redhat.com>
4603 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4604 atable element is of the right type.
4606 * class.c (build_static_field_ref): Cast pointer to correct type
4609 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4611 * Merged with HEAD as of 20040514. Diff against
4612 gcj-abi-2-merge-20040514.
4614 2004-04-16 Andrew Haley <aph@redhat.com>
4616 * verify.c (check_pending_block): Disable subroutine checks.
4617 (defer_merging): New function.
4618 (merge_types): If types are dummy, use defer_merging to combine them.
4619 (verify_jvm_instructions): If invocation is invokeinterface and
4620 target is dummy, assume target really is an interface.
4622 * parse.y (patch_invoke): Break out call to java_create_object.
4624 * lang.c (flag_verify_invocations): New.
4626 * jcf-parse.c (load_class): If we've already failed to load a
4627 class, don't try again.
4628 (load_class): If we can't find a .class file, don't fail, but emit
4630 (parse_class_file): Don't act on dummy methods.
4632 * java-tree.h (flag_verify_invocations): New.
4634 (lang_type.dummy_class): New field.
4635 (java_create_object): New function.
4636 (METHOD_DUMMY): New.
4638 * expr.c (build_field_ref): Widen field offset.
4639 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4640 that each of its elements is compatible with the one we're
4642 (pop_type_0): Issue a warning to say that we need to generate a
4644 (java_create_object): New function.
4645 (build_field_ref): Only generate hard refs if we're not using
4647 (expand_java_field_op): If we're using !verify_invocations and we
4648 see a missing field, generate a decl for it.
4650 (expand_invoke): If a class doesn't have the method we seek and
4651 we're using !flag_verify_invocations, generate a decl for the
4654 (build_known_method_ref): Always use indirect dispatch via the
4655 atable for static methods.
4657 (expand_java_NEW): Break out object creation into new function,
4660 (can_widen_reference_to): Issue a warning to say that we need to
4661 generate a runtime check.
4663 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4664 (make_method_value): Also use index for interfaces.
4665 (make_class_data): Skip dummy field for inherited data.
4666 Don't build method array for dummy methods.
4667 Set size_in_byte to -1 when using inirect dispatch
4668 Don't build a hard class ref if we don't have a hard ref to our
4669 superclass, or if we're using inirect dispatch.
4670 Null out dispatch tables.
4672 (layout_class_method): Don't complain about non-static method
4673 overrides static method is method is artificial.
4675 (build_static_field_ref): Disable atable references to static
4676 fields for the time being.
4678 (layout_class_methods): Check for CLASS_INTERFACE as
4679 well as CLASS_ABSTRACT.
4681 2004-11-24 Steven Bosscher <stevenb@suse.de>
4683 * class.c (make_class_data): Don't check flag_inline_functions.
4684 * lang.c (flag_really_inline): Remove unused flag.
4685 (java_handle_option): Don't set it here. Remove special handling
4686 of flag_inline_functions for Java.
4687 (java_init): Don't set flag_inline_trees here. Already done...
4688 (java_post_options): ...here. Don't clear flag_inline_functions.
4690 2004-11-24 Steven Bosscher <stevenb@suse.de>
4692 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4693 (java_gimplify_exit_block_expr): New function.
4694 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4696 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4697 (EXIT_BLOCK_EXPR): Likewise.
4698 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4699 (LABELED_BLOCK_BODY): Likewise.
4700 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4701 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4702 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4704 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4705 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4706 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4707 second operand of EXIT_BLOCK_EXPR.
4708 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4710 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4712 2004-11-23 Ben Elliston <bje@au.ibm.com>
4714 * xref.h (xref_flag_value): Remove.
4715 (xref_set_data, xref_get_data): Likewise.
4716 (xref_set_current_fp): Likewise.
4717 (XREF_NONE): Likewise.
4718 (XREF_GET_DATA): Likewise.
4719 * xref.c (xref_flag_value): Remove.
4720 (xref_set_data, xref_get_data): Likewise.
4721 (xref_set_current_fp): Likewise.
4723 2004-11-23 Ben Elliston <bje@au.ibm.com>
4725 * gjavah.c (output_directory): Make static.
4726 (temp_directory): Likewise.
4728 2004-11-15 Tom Tromey <tromey@redhat.com>
4730 * decl.c (instn_ptr_type_node): Removed.
4731 (lineNumbers_ptr_type_node): Removed.
4732 (jint_type): Removed.
4733 (jint_ptr_type): Removed.
4735 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4738 * check-init.c (check_init): Ignore DECL_EXPR.
4739 * expr.c (always_initialize_class_p): Reenable.
4740 (build_class_init): Use a variable to store the decl. Also use
4741 boolean_false_node instead of integer_zero_node.
4742 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4745 2004-11-08 Tom Tromey <tromey@redhat.com>
4748 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4749 generating a JNI header.
4750 (print_field_info): Handle JNI headers.
4751 (jni_print_float): Likewise.
4752 (jni_print_double): Likewise.
4754 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4756 * decl.c (end_java_method): Remove duplicated code.
4758 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4759 Gerald Pfeifer <gerald@pfeifer.com>
4761 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4764 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4767 * class.c: Reinstate 2004-08-18 patch.
4768 (make_local_function_alias): Don't create an alias for extern (native)
4771 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4774 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4775 (make_method_value): Likewise.
4777 2004-10-21 Andrew Haley <aph@redhat.com>
4780 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4782 2004-10-20 Andrew Haley <aph@redhat.com>
4784 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4785 Remove duplicated code block.
4787 2004-10-18 Steven Bosscher <stevenb@suse.de>
4789 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4790 New rules to work around old Bison warnings.
4792 2004-10-17 Steven Bosscher <stevenb@suse.de>
4794 * class.c (ident_subst): Always alloca buffer.
4795 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4796 opcode after including javaop.def.
4797 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4798 conditional expression that exits, to avoid warnings.
4799 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4800 a user of an extension.
4801 * win32-host.c: Move check down to have non-empty file when
4802 WIN32 is not defined.
4804 * Make-lang.in (java-warn): Add STRICT_WARN.
4805 (java/jcf-io.o-warn): Don't have Werror for this file.
4806 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4808 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4810 * expr.c (expr_add_location): Move declaration to before all
4812 * parse.y (java_expand_classes): Ditto.
4813 * lex.c (java_peek_unicode): Ditto.
4815 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4817 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4818 if possible, else convert `foo' to 'foo'.
4819 * class.c: Likewise.
4822 * jcf-io.c: Likewise.
4823 * jcf-parse.c: Likewise.
4826 * parse.h: Likewise.
4828 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4830 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4831 rename parameter 'msg' to 'msgid' in function declaration.
4832 (issue_warning_error_from_context): Likewise.
4833 (yyerror): Rename parameter 'msg' to 'msgid'.
4834 (all over): Use new quoting style for diagnostics.
4836 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4838 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4839 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4842 2004-10-14 Matt Austern <austern@apple.com>
4844 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4847 2004-10-13 Tom Tromey <tromey@redhat.com>
4850 * lang.opt (--extdirs): Document.
4851 * jvspec.c (lang_specific_driver): Recognize -encoding and
4854 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4856 * parse.y (issue_warning_error_from_context): Use va_list *
4857 instead of va_list parameter.
4858 (parse_error_context): Update call.
4859 (parse_warning_context): Likewise.
4861 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4863 * parse.y, parse-scan.y: Add list of diagnostic messages to
4864 insulate translation template from version of yacc/bison used
4865 to compile the grammar.
4867 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4869 Prepare for %q, %< and %> in diagnostic message strings.
4870 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4871 Name second parameter 'msgid'.
4872 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4873 (issue_warning_error_from_context): Use pretty-printer functions
4874 instead of vsprintf for constructing formatted messages. Rename
4875 parameter 'msg' to 'msgid'.
4876 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4877 (parse_warning_context): Likewise.
4879 2004-10-05 Andrew Haley <aph@redhat.com>
4882 * jcf-parse.c (parse_zip_file_entries): If a class has a
4883 superclass and a TYPE_SIZE of zero, lay it out.
4885 2004-09-30 Andrew Haley <aph@redhat.com>
4888 * jcf-parse.c (compute_class_name): Rewrite.
4890 2004-10-01 Jan Hubicka <jh@suse.cz>
4892 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4894 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4896 * lex.c: Fix a comment typo.
4898 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4900 * java-tree.h: Fix a comment typo.
4902 2004-09-30 Per Bothner <per@bothner.com>
4904 Simplify lexer. Implement --enable-mapped-location support.
4905 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4906 (parse_source_file_1): Pass filename as extra parameter, so we can call
4907 linemap_add and set input_location here, rather than in both callers.
4908 (read_class): Pass copied filename to parse_source_file_1.
4909 Don't initialize wfl_operator - only needed for source compilation.
4910 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4911 * lex.h: Remove a bunch of debugging macros.
4912 * lex.h (struct_java_line, struct java_error): Remove types.
4913 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4914 (struct java_lc_s): Remove prev_col field.
4915 (struct java_lexer): New fields next_unicode, next_columns, and
4916 avail_unicode. New position field, and maybe token_start field.
4917 Don't need hit_eof field - use next_unicode == -1 instead.
4918 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4919 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4920 * parse.h: Various changes for USE_MAPPED_LOCATION.
4921 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4922 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4923 (struct parser_ctxt): New file_start_location field.
4924 Remove p_line, c_line fields since we no longer save lines.
4925 Remove elc, lineno, and current_jcf fields - no longer used.
4926 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4927 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4928 source_location and is probably not needed anymore anyway.
4929 Use new expr_add_Location function.
4930 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4931 (java_pop_parser_context): Minor cleanup.
4932 (java_parser_context_save_global, java_parser_context_restore_global,
4933 java_pop_parser_context): Save/restore input_location as a unit.
4934 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4935 a source_location instead of a wfl context node.
4936 (check_class_interface_creation): input_filename is not addressable.
4937 (create_artificial_method): Calling java_parser_context_save_global
4938 and java_parser_context_restore_global is overkill. Instead,
4939 temporarily set input_location from class decl.
4940 (java_layout_seen_class_methods): Set input_location from method decl.
4941 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4942 (finish_loop_body): Likewise.
4943 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4944 (java_sprint_unicode): Take a character, not index in line.
4945 (java_sneak_uncode): Replaced by java_peek_unicode.
4946 (java_unget_unicode): No longer used.
4947 (java_allocate_new_line. java_store_unicode): Removed, since we
4948 no longer remember "lines".
4949 (java_new_lexer): Update for new data structures.
4950 (java_read_char): Move unget_value checking to java_read_unicode.
4951 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4952 efficient functions that are used directly when lexing.
4953 (java_read_unicode_collapsing_terminators): No longer needed.
4954 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4955 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4956 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4957 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4958 combine switch branches, and test for common token kinds earlier.
4959 (java_lex_error): Rewrite.
4960 * jv-scan.c (expand_location): New function, copied from tree.c.
4961 (main): Set ctxp->filename instead of setting input_filename directly.
4963 2004-09-30 Per Bothner <per@bothner.com>
4965 More cleanup for --enable-mapped-location.
4966 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4967 input_location here. Instead do it in give_name_to_class.
4968 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4969 * expr.c (expand_byte_code): Call linemap_line_start.
4970 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4971 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4972 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4973 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4974 to USE_MAPPED_LOCATION case.
4976 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4977 * jcf-parse.c (java_parse_file): Don't set input_filename.
4978 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4979 Create a list of TRANSLATION_UNIT_DECL.
4980 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4981 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4982 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4983 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4984 (file_start_location): New static.
4985 (set_source_filename): Avoid extra access to input_filename macro.
4986 Concatenate new name with class's package prefix.
4987 (set_source_filename, give_name_to_class): Update.
4988 (give_name_to_class): Set class's "line 0" input_location here.
4989 (parse_class_file): Set input_location as a unit.
4991 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4993 2004-09-29 Per Bothner <per@bothner.com>
4995 * java-tree.h: Redefine some macros and add some declaration
4996 to handle the USE_MAPPED_LOCATION case.
4997 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4998 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4999 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5000 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5002 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5003 * decl.c (finish_method, java_add_stmt): Likewise.
5004 * java-gimplify.c (java-gimplify.c): Likewise.
5005 * jcf-write.c (generate_bytecode_insns): Likewise.
5006 * lang.c (java_post_options): Likewise - call linemap_add.
5008 2004-09-29 Andrew Haley <aph@redhat.com>
5011 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5012 result of TRUNC_MOD_EXPR.
5013 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5014 * decl.c (java_init_decl_processing): Mark
5015 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5017 2004-09-28 Tom Tromey <tromey@redhat.com>
5020 * class.c (add_miranda_methods): Load superinterface if not
5023 2004-09-28 Andrew Haley <aph@redhat.com>
5026 * jcf-parse.c (load_class): Don't try to read a class that we've
5029 2004-09-28 Andrew Haley <aph@redhat.com>
5031 * jcf-parse.c (load_class): Back out previous broken patch.
5033 2004-09-28 Andrew Haley <aph@redhat.com>
5036 * jcf-parse.c (load_class): Don't try to read a class that we've
5038 Check that we really did read the right class.
5040 2004-09-25 Tom Tromey <tromey@redhat.com>
5043 * parse.y (create_artificial_method): Use add_method_1.
5045 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5047 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5049 * gcj.texi: Fix typos.
5051 2004-09-24 Tom Tromey <tromey@redhat.com>
5054 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5055 in error parts of rule.
5056 (unary_expression): Don't call error_if_numeric_overflow when $1
5059 2004-09-24 Tom Tromey <tromey@redhat.com>
5062 * parse.y (resolve_qualified_expression_name): Set
5063 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5064 * expr.c (force_evaluation_order): Check for empty argument list
5065 after stripping COMPOUND_EXPR.
5067 2004-09-23 Andrew Haley <aph@redhat.com>
5070 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5073 2004-09-23 Tom Tromey <tromey@redhat.com>
5076 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5077 where operand is null.
5079 2004-09-23 Tom Tromey <tromey@redhat.com>
5082 * parse.y (not_accessible_p): Allow access to protected members
5083 even when class is not static.
5085 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5087 * Make-lang.in: Revert the gcc-none.o change.
5089 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5091 * parse.y (patch_anonymous_class): VEC_space returns true if there
5094 2004-09-21 Matt Austern <austern@apple.com>
5097 * gjavah.c (free_method_name_list): Fix function definition so
5098 it's a proper C prototype.
5100 2004-09-21 Tom Tromey <tromey@redhat.com>
5103 * gjavah.c (free_method_name_list): New method.
5106 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5107 Zack Weinberg <zack@codesourcery.com>
5109 * java-tree.def: Use tree_code_class enumeration constants
5110 instead of code letters.
5111 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5112 new tree-class enumeration constants.
5114 2004-09-13 Tom Tromey <tromey@redhat.com>
5117 * class.c (layout_class_method): Put synthetic methods into the
5120 2004-09-11 Andrew Pinski <apinski@apple.com>
5122 * Make-lang.in (java/ggc-none.c): Change dependency
5123 for ggc.h into $(GGC_H).
5125 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5127 * Make-lang.in (java/win32-host.o): Add dependency on
5129 * win32-host.c: Add includes for coretypes.h, jcf.h
5131 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5133 * Make-lang.in (GCJH_OBJS): Change dependency from
5134 ggc-none.o to java/ggc-none.o
5135 (JCFDUMP_OBJS): Likewise.
5136 (java/ggc-none.o): New target.
5138 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5140 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5141 * class.c (build_utf8_ref, build_static_field_ref,
5142 make_field_value, make_method_value, get_dispatch_table,
5143 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5144 * constants.c (get_tag_node, build_ref_from_constant_pool,
5145 build_constants_constructor): Likewise.
5146 * decl.c (java_init_decl_processing): Likewise.
5147 * expr.c (build_java_array_length_access, build_newarray,
5148 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5149 build_java_binop, build_field_ref, expand_java_add_case,
5150 expand_java_call, build_known_method_ref, build_invokevirtual,
5151 build_invokeinterface, build_jni_stub): Likewise.
5152 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5153 * jcf-parse.c (get_constant): Likewise.
5154 * lex.c (do_java_lex): Likewise.
5155 * parse.y (patch_binop, patch_unaryop, patch_cast,
5156 build_newarray_node, patch_newarray): Likewise.
5157 * resource.c (compile_resource_data): Likewise.
5158 * typeck.c (build_prim_array_type): Likewise.
5160 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5162 * decl.c (java_init_decl_processing): Adjust
5163 initialize_sizetypes call.
5165 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5167 * jv-scan.c (fancy_abort): Add.
5169 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5171 * expr.c (build_java_arrayaccess): Use convert to change
5174 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5176 * class.c (make_local_function_alias): Allocate extra space for 'L'
5177 in name buffer. Reported by Thomas Neumann.
5179 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5181 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5182 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5183 * lex.c (do_java_lex): Adjust.
5184 (error_if_numeric_overflow): Likewise.
5186 2004-08-18 Andrew Pinski <apinski@apple.com>
5188 * class.c (make_local_function_alias): Only make a new decl if we
5189 support alias attribute on all decls.
5191 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5193 * class.c (make_local_function_alias): New function. Create local
5194 alias for public method DECL.
5195 (make_method_value): Use make_local_function_alias.
5196 * parse.y (craft_constructor): Don't special-case anonymous classes.
5197 Always set ctor_name to init_identifier_node.
5198 (lookup_method_invoke): Call layout_class_method when creating
5199 anonymous class constructor.
5201 2004-08-18 Richard Henderson <rth@redhat.com>
5203 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5204 default case. Treat '<' similarly. Update for
5205 is_gimple_formal_tmp_var name change.
5207 2004-08-17 Andrew Haley <aph@redhat.com>
5209 * lang.c (lang_printable_name): Obey verbose flag.
5210 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5211 lang_printable_name().
5212 (verify_constructor_circularity, get_printable_method_name,
5213 check_abstract_method_definitions, java_check_regular_methods,
5214 java_check_abstract_methods, check_inner_class_access,
5215 fix_constructors, patch_method_invocation, patch_return):
5217 * expr.c (pop_type_0): Likewise.
5219 * java-tree.h (lang_printable_name_wls): Delete.
5221 2004-08-16 Tom Tromey <tromey@redhat.com>
5224 * parse.y (primary): Changed for initialized and uninitialized
5226 (array_access): Handle array_creation_initialized.
5227 (array_creation_expression): Split into
5228 array_creation_initialized and array_creation_uninitialized.
5230 2004-08-16 Andrew Haley <aph@redhat.com>
5232 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5233 generating bytecode.
5235 2004-08-16 Elliot Lee <sopwith@redhat.com>
5238 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5239 spaces, and quoted filelists.
5241 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5243 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5244 * class.c (build_utf8_ref, build_static_field_ref,
5245 make_field_value, make_method_value, get_dispatch_table,
5246 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5247 * constants.c (get_tag_node, build_ref_from_constant_pool,
5248 build_constants_constructor): Likewise.
5249 * decl.c (java_init_decl_processing): Likewise.
5250 * expr.c (build_java_array_length_access, build_newarray,
5251 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5252 build_java_binop, build_field_ref, expand_java_add_case,
5253 expand_java_call, build_known_method_ref, build_invokevirtual,
5254 build_invokeinterface, build_jni_stub): Likewise.
5255 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5256 * jcf-parse.c (get_constant): Likewise.
5257 * lex.c (do_java_lex): Likewise.
5258 * parse.y (patch_binop, patch_unaryop, patch_cast,
5259 build_null_of_type, patch_newarray): Likewise.
5260 * resource.c (compile_resource_data): Likewise.
5261 * typeck.c (build_prim_array_type): Likewise.
5263 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5265 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5266 Don't create BLOCK here or call java_gimplify_block.
5268 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5270 * java-tree.h (flag_deprecated): Removed.
5271 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5272 * parse.y (check_deprecation): Check warn_deprecated instead of
5275 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5277 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5278 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5279 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5280 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5281 flag_force_classes_archive_check, flag_optimize_sci,
5282 flag_indirect_dispatch): Remove explicit declarations.
5283 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5286 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5289 * Make-lang.in (java.install-man): Install from either build
5290 tree or source tree, whichever has the file first.
5292 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5294 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5295 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5296 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5297 (do_java_lex): Likewise. Adjust force_fit_type call.
5299 2004-08-04 Roger Sayle <roger@eyesopen.com>
5300 Andrew Haley <aph@redhat.com>
5302 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5303 checking trees as they're being built.
5304 (convert): Call convert_ieee_real_to_integer if we're
5305 converting a constant, even if we're writing a class file.
5307 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5310 * parse.y (fold_constant_for_init): Call resolve_field_access with
5311 correct current_class context.
5313 2004-08-01 Roger Sayle <roger@eyesopen.com>
5315 * decl.c (update_aliases, initialize_local_variable): Replace calls
5316 to build with calls to buildN.
5317 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5318 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5319 * parse.h (BUILD_THROW): Likewise.
5320 * parse.y (switch_expression, synchronized_statement,
5321 catch_clause_parameter, array_creation_expression,
5322 conditional_expression, make_qualified_name,
5323 resolve_qualified_expression_name, patch_method_invocation,
5324 patch_invoke, build_method_invocation, build_new_invocation,
5325 build_assignment, patch_assignment, build_binop, patch_binop,
5326 build_string_concatenation, build_incdec, patch_unaryop,
5327 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5328 patch_return, build_if_else_statement, build_labeled_block,
5329 build_new_loop, build_loop_body, build_bc_statement,
5330 build_assertion, encapsulate_with_try_catch, build_try_statement,
5331 build_try_finally_statement, patch_synchronized_statement,
5332 emit_test_initialization): Likewise, replace build with buildN.
5334 2004-07-28 Eric Christopher <echristo@redhat.com>
5336 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5337 (java_unsafe_for_reeval): Ditto.
5339 2004-07-26 <hp@bitrange.com>
5341 * parse.y (build_super_invocation): Adjust declaration order to
5342 avoid declaration after statement.
5344 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5346 * decl.c: Rename all identifiers named `class' to `cl'.
5348 2004-07-25 Richard Henderson <rth@redhat.com>
5350 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5352 2004-07-23 Mike Stump <mrs@apple.com>
5354 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5355 * gjavah.c (throwable_p, decode_signature_piece,
5356 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5357 process_file): Likewise.
5358 * jcf-dump.c (main): Likewise.
5359 * jcf-io.c (read_zip_member): Likewise.
5360 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5361 give_name_to_class, get_class_constant): Likewise.
5362 * jcf-write.c (find_constant_wide, push_long_const,
5363 generate_classfile): Likewise.
5364 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5365 * parse.y (read_import_dir): Likewise.
5366 * typeck.c (parse_signature_type): Likewise.
5367 * verify.c (verify_jvm_instructions): Likewise.
5368 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5370 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5372 * Make-lang.in: Replace rmic and rmiregistry references with
5373 grmic and grmiregistry.
5374 * gcj.texi: Likewise.
5376 2004-07-20 Andrew Haley <aph@redhat.com>
5379 * verify.c (verify_jvm_instructions): Comment change only.
5381 * typeck.c (build_java_array_type): Add size field to array name.
5383 * java-tree.h (LOCAL_SLOT_P): New.
5384 (update_aliases): Add PC argument.
5385 (pushdecl_function_level): New function.
5387 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5388 MODIFY_EXPR, and SAVE_EXPR.
5389 (java_gimplify_modify_expr): New function.
5391 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5392 (expand_iinc): Pass PC to update_aliases().
5393 (STORE_INTERNAL): Likewise.
5394 (process_jvm_instruction): Likewise.
5396 * decl.c (base_decl_map): New variable.
5397 (uniq): New variable.
5398 (update_aliases): Rewrite with more thorough checking.
5399 (debug_variable_p): New function.
5400 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5401 (check_local_named_variable): Delete whole function.
5402 (initialize_local_variable): New function.
5403 (check_local_unnamed_variable): Add checks and comments.
5404 (find_local_variable): Rewrite.
5405 (java_replace_reference): New function.
5406 (function_binding_level): New variable.
5407 (pushdecl_function_level): New function.
5408 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5409 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5410 (start_java_method): Reset uniq. Create base_decl_map. Set
5411 function_binding_level.
5412 (end_java_method): Null unused fields to save memory.
5414 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5416 * class.c (add_interface_do): Remove.
5417 (set_super_info, interface_of_p, maybe_add_interface,
5418 add_interface, make_class_data, layout_class,
5419 add_miranda_methods): Adjust BINFO accessors and addition.
5420 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5422 * jcf-write.c (generate_classfile): Likewise.
5423 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5424 check_circular_reference, java_complete_class,
5425 check_abstract_method_definitions,
5426 java_check_abstract_method_definitions,
5427 check_interface_throws_clauses, java_check_abstract_methods,
5428 lookup_java_interface_method2,
5429 find_applicable_accessible_methods_list): Adjust BINFO accessors
5431 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5433 2004-07-18 Roger Sayle <roger@eyesopen.com>
5435 * builtins.c (max_builtin, min_builtin,
5436 java_build_function_call_expr): Replace calls to build with buildN.
5437 * class.c (build_class_ref, build_static_field_ref,
5438 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5439 * constants.c (build_ref_from_constant_pool): Likewise.
5440 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5441 add_stmt_to_compound): Likewise.
5442 * except.c (build_exception_object_ref, expand_end_java_handler):
5444 * java-gimplify.c (java_gimplify_case_expr,
5445 java_gimplify_default_expr, java_gimplify_block,
5446 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5447 * jcf-write.c (generate_bytecode_insns): Likewise.
5448 * typeck.c (convert_ieee_real_to_integer): Likewise.
5450 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5452 * java-tree.h (builtin_function): Declare.
5454 2004-07-16 Steven Bosscher <stevenb@suse.de>
5456 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5457 abuse restore_line_number_status.
5459 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5462 * jcf-parse.c (java_emit_static_constructor): Specify default
5465 2004-07-13 Per Bothner <per@bothner.com>
5467 * java-tree.h (all_class_filename): Remove useless macro.
5468 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5469 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5470 * parse.y (java_parser_context_restore_global): Replace
5471 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5472 * jcf-parse.c (read_class, java_parse_file): Likewise.
5474 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5477 gjavah.c (print_field_info): Emit constant only if field is static.
5479 2004-07-11 Roger Sayle <roger@eyesopen.com>
5481 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5482 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5483 build_java_ret, build_java_throw_out_of_bounds_exception,
5484 build_java_array_length_access, java_check_reference,
5485 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5486 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5487 expand_java_arrayload, build_java_monitor, expand_java_return,
5488 expand_load_internal, expand_java_NEW, build_get_class,
5489 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5490 build_java_soft_divmod, build_java_binop, build_field_ref,
5491 expand_compare, expand_java_goto, expand_java_switch,
5492 expand_java_add_case, build_class_init, build_known_method_ref,
5493 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5494 expand_invoke, build_jni_stub, expand_java_field_op,
5495 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5496 force_evaluation_order, emit_init_test_initialization): Convert
5497 calls to "build" into calls to the prefered "buildN" functions.
5499 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5501 * java-tree.h (set_block): Remove.
5502 * lang.c (java_clear_binding_stack): New.
5503 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5504 * decl.c (struct binding_level): Remove this_block.
5505 (clear_binding_level): Likewise.
5506 (poplevel): Don't handle this_block.
5507 (set_block): Remove.
5509 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5511 * class.c (common_enclosing_context_p): Remove statement with no
5514 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5517 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5518 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5519 (craft_constructor): Inherit access flags for implicit constructor
5520 from the enclosing class.
5521 (create_class): Fix comment typo.
5522 (resolve_qualified_expression_name): Pass type of qualifier to
5523 not_accessible_p, not the type in which target field was found.
5524 (not_accessible_p): Handle inner classes. Expand protected
5525 qualifier-subtype check to enclosing instances, but don't apply this
5526 check to static members. Allow protected access to inner classes
5527 of a subtype. Allow private access within common enclosing context.
5528 (build_super_invocation): Get WFL line number info from current
5530 (build_incomplete_class_ref): Update for new create_anonymous_class
5532 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5533 common_enclosing_instance_p.
5534 * class.c (common_enclosing_context_p): New. Determine if types
5535 share a common enclosing context, even across static contexts.
5536 (common_enclosing_instance_p): Renamed from
5537 common_enclosing_context_p. Determines if types share a common
5538 non-static enclosing instance.
5539 * java-tree.h (common_enclosing_instance_p): Declare.
5540 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5541 for inner class constructors.
5542 (generate_classfile): Use get_method_access_flags.
5544 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5546 * class.c (interface_of_p): Check for null TYPE_BINFO.
5548 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5550 * class.c (make_class): Do not create binfo here.
5551 (set_super_info): Create it here.
5552 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5554 2004-07-08 Richard Henderson <rth@redhat.com>
5556 * expr.c (case_identity, get_primitive_array_vtable,
5557 java_expand_expr, emit_init_test_initialization): Remove.
5558 * java-tree.h (java_expand_expr): Remove.
5559 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5561 2004-07-07 Per Bothner <per@bothner.com>
5563 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5564 get internal error due to mismatched types.
5566 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5568 * gcj.texi (Linking): New node. Document -lgij usage.
5570 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5572 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5573 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5574 * java/class.c (set_super_info, class_depth, interface_of_p,
5575 maybe_add_interface, add_interface, make_class_data,
5576 layout_class, add_miranda_methods): Adjust BINFO macros.
5577 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5578 * jcf-write.c (generate_classfile): Likewise.
5579 * parse.y (patch_anonymous_class,
5580 check_inner_circular_reference, check_circular_reference,
5581 java_complete_class, check_abstract_method_definitions,
5582 java_check_abstract_method_definitions,
5583 check_interface_throws_clauses, java_check_abstract_methods,
5584 lookup_java_interface_method2,
5585 find_applicable_accessible_methods_list): Likewise.
5586 * typeck.c (find_method_in_interface): Likewise.
5587 * verify.c (merge_types): Likewise.
5589 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5591 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5592 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5594 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5596 * class.c (make_class): Use make_tree_binfo.
5597 (set_super_info, add_interface_do): Likewise.
5598 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5600 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5602 * verify.c: Correct array element access formatting thinko.
5604 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5606 * verify.c: Insert a short blurb at the start referring to the JVMS.
5607 (merge_type_state): Remove redundant nested if statement.
5608 (verify_jvm_instructions): Ensure current_subr is initialised to
5610 Minor formatting fixes all over the place.
5612 2004-07-02 Richard Henderson <rth@redhat.com>
5614 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5616 2004-07-01 Richard Henderson <rth@redhat.com>
5618 * class.c (registerClass_libfunc): Remove.
5619 (init_class_processing): Don't set it.
5620 (emit_register_classes): Take list_p parameter. Fill it in
5621 with _Jv_RegisterClass calls.
5622 * decl.c (java_init_decl_processing): Don't call
5623 init_resource_processing.
5624 * jcf-parse.c (java_emit_static_constructor): New.
5625 (java_parse_file): Call it.
5626 * resource.c (registerResource_libfunc): Remove.
5627 (init_resource_processing): Remove.
5628 (write_resource_constructor): Take list_p parameter. Fill it in
5629 with _Jv_RegisterResource calls.
5630 * java-tree.h: Update prototypes.
5632 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5635 * class.c (layout_class_method): Do not override package-private
5636 method if its in a different package.
5637 (split_qualified_name): Move here from parse.y. Rename from
5638 breakdown_qualified. Add comment.
5639 (in_same_package): Move here from parse.y. Add comment.
5640 * java-tree.h (break_down_qualified, in_same_package): Declare.
5641 (in_same_package): Likewise.
5642 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5645 2004-06-29 Andrew Haley <aph@redhat.com>
5647 * except.c (expand_start_java_handler): Push a new binding level.
5648 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5649 register_exception_range() to register where we'll do it.
5650 (expand_end_java_handler): Remove old bogus code. Replace with
5651 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5652 the top of the expression we're curently building.
5653 (maybe_end_try): Delete.
5654 * decl.c (binding_level.exception_range): New field.
5655 (clear_binding_level): Add field exception_range. Reformat.
5656 (poplevel): Call expand_end_java_handler().
5657 (poplevel): Call java_add_stmt only if functionbody is false.
5658 (maybe_poplevels): Don't call maybe_end_try() from here.
5659 (end_java_method): Clear no longer used trees in function decl.
5660 (register_exception_range): New function.
5661 * java-tree.h (register_exception_range, struct eh_range): Declare.
5663 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5665 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5667 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5670 * expr.c (class_has_finalize_method): Fix method name indentation.
5671 (expand_java_call): Remove K&R style parameter declaration.
5672 (expand_invoke): Fix statement indentation.
5673 (expand_java_field_op): Likewise.
5674 * parse-scan.y: Fix typo.
5675 (reset_report): Fix method name indentation.
5676 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5678 * verify.c (verify_jvm_instructions): Document parameters, insert
5680 * lang.c (lang_init_source): Fix method name indentation.
5681 * class.c (common_enclosing_context_p): Likewise.
5682 (emit_symbol_table): Fix parameter list indentation.
5683 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5684 parameter declaration.
5685 * constants.c: Fix copyright notice indentation.
5686 * typeck.c (find_method_in_superclasses): Fix parameter list
5688 (find_method_in_interfaces): Likewise.
5689 * zextract.c (makelong): Fix method name indentation.
5691 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5694 * parse.y (create_interface): Set correct access modifiers for
5696 * jcf-write.c (get_classfile_modifiers): New function.
5697 (generate_classfile): Use get_classfile_modifiers, not
5700 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5702 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5703 dependency to current parser context, not NULL_TREE, for top-level
5705 (jdep_resolve_class): Enable member access check for all inner
5708 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5710 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5713 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5716 * expr.c (expand_java_field_op): Ensure that target class for static
5717 field access has been loaded.
5719 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5720 Ranjit Mathew <rmathew@hotmail.com>
5722 PR java/1207, java/16178
5723 * jcf-parse.c (load_class): Return immediately if passed a type decl
5724 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5725 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5726 before calling load_class.
5727 (qualify_and_find): Likewise.
5728 (find_in_imports_on_demand): Likewise.
5729 (find_applicable_accessible_methods_list): Likewise.
5731 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5733 * parse.y (java_layout_seen_class_methods): Don't call load_class
5734 on class defined by source parser.
5736 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5738 * parse.y (set_nested_class_simple_name_value): Removed.
5739 (java_complete_expand_class): Remove calls to
5740 set_nested_class_simple_name_value.
5742 2004-06-22 Andrew Haley <aph@redhat.com>
5743 Ranjit Mathew <rmathew@hotmail.com>
5745 Fixes PR java/16113.
5746 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5748 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5750 * parse.y (create_class): Correct diagnostic message about
5751 java.lang.Object extending anything else.
5753 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5755 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5756 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5757 * constants.c (build_ref_from_constant_pool): Likewise.
5758 * expr.c (build_java_array_length_access): Likewise.
5759 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5760 (invoke_build_dtable, build_invokevirtual): Likewise.
5761 (build_invokeinterface, java_expand_expr): Likewise.
5762 (emit_init_test_initialization): Likewise.
5763 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5764 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5766 2004-06-21 Andrew Haley <aph@redhat.com>
5768 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5771 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5773 * jcf.h (struct JCF): Change java_source, right_zip and finished
5775 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5776 byte_swap and use_fallback to unsigned int.
5777 * parse.h (struct _jdep): Change flag0 to unsigned int.
5779 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5782 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5783 before trying to lay out its methods.
5784 * jcf-parse.c (read_class): Track parsed files using canonical paths
5785 obtained via lrealpath from libiberty.
5786 (java_parse_file): Likewise.
5787 (parse_source_file_1): Rename formal parameter to reflect its
5788 modified purpose. Minor formatting fix.
5790 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5792 * class.c (emit_register_classes): Make the function uninlinable,
5793 do not set current_function_cannot_inline.
5794 * resource.c (write_resource_constructor): Do not reset
5795 flag_inline_functions around rest_of_compilation.
5797 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5800 * expr.c (java_truthvalue_conversion): Handle
5801 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5802 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5803 i.e. return the expression.
5805 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5807 * gjavah.c: Include version.h
5809 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5811 * jcf-write.c (generate_bytecode_conditional): Correct handling
5812 of unordered conditionals. Add comment.
5814 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5815 Per Bothner <per@bothner.com>
5817 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5818 local variable was initialised upon declaration.
5819 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5820 variable was final and initialised upon declaration.
5821 * check-init.c (check_final_reassigned): Give error only if a blank
5822 final is not definitely unassigned or if an initialised final is
5824 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5825 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5826 (check_init): Perform initialised-variable-removing-optimisation
5827 only on non-final local variables.
5829 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5831 * jcf-write.c (generate_bytecode_conditional): Handle binops
5832 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5834 (generate_bytecode_insns): Likewise.
5836 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5838 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5839 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5841 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5843 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5844 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5846 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5848 * decl.c (struct binding_level): Add GTY marker. Compile
5849 binding_depth unconditionally.
5850 (current_binding_level, free_binding_level, global_binding_level):
5852 (clear_binding_level): Unconditionally set binding_depth.
5853 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5855 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5857 * lex.c (java_new_lexer): Set 'encoding'.
5858 (java_read_char): Improve error message for unrecognized characters.
5859 * lex.h (struct java_lexer): New field 'encoding'.
5861 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5863 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5865 2004-05-21 Mark Wielaard <mark@klomp.org>
5867 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5870 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5872 * typeck.c: Remove non-printable character 160.
5874 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5876 * check-init.c: Correct minor typos.
5878 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5880 * Make-lang.in, expr.c, java-gimplify.c: Rename
5881 tree-simple.[ch] to tree-gimple.[ch].
5883 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5885 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5887 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5889 Merge from tree-ssa-20020619-branch. See
5890 ChangeLog.tree-ssa for details.
5892 * Make-lang.in, builtins.c, check-init.c, class.c,
5893 constants.c, decl.c, except.c, expr.c, java-except.h,
5894 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5895 lang.c, lang.opt, parse.y, resource.c: Merged.
5896 * java-gimplify.c: New file.
5898 2004-05-10 Andrew Haley <aph@redhat.com>
5900 * parse.y (create_class): Set TYPE_VFIELD.
5901 * decl.c (java_init_decl_processing): Likewise.
5903 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5904 * class.c (make_method_value): Replace DECL_VINDEX with call to
5906 (get_dispatch_vector): Likewise.
5907 (layout_class_method): Likewise.
5908 Replace set of DECL_VINDEX with call to set_method_index().
5909 (set_method_index): New function.
5910 (get_method_index): New function.
5911 * java-tree.h (set_method_index): New function decl.
5912 (get_method_index): New function decl.
5914 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5916 * parse.y (check_pkg_class_access): Add new argument
5917 and use it when cl is NULL to call lookup_cl on it.
5918 (parser_check_super_interface): Do not call lookup_cl.
5919 Pass this_decl to check_pkg_class_access and NULL
5920 instead of lookup_cl.
5921 (parser_check_super): Update for change in
5922 check_pkg_class_access.
5923 (do_resolve_class): Likewise.
5924 (process_imports): Likewise.
5925 (find_in_imports_on_demand): Likewise.
5926 (resolve_qualified_expression_name): Likewise.
5928 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5930 Fixes PR java/9685, PR java/15073
5931 * parse.y (accessibility_string): New method.
5932 (not_accessible_field_error): Use accessibility_string()
5933 instead of java_accstring_lookup().
5934 (resolve_qualified_expression_name): Check with
5935 check_pkg_class_access() before allowing access using
5938 Use check_pkg_class_access() instead of not_accessible_p()
5939 for unqualified types.
5940 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5941 REFERENCE for package-private access checking.
5942 (patch_method_invocation): Use accessibility_string() instead
5943 of java_accstring_lookup().
5945 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5948 * gjavah.c (struct method_name): Add member is_native.
5949 (overloaded_jni_method_exists_p): Match candidate method only if
5951 (print_method_info): Initialise is_native flag from the method's
5954 2004-04-30 Roger Sayle <roger@eyesopen.com>
5956 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5957 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5959 2004-04-22 Roger Sayle <roger@eyesopen.com>
5961 * resource.c (write_resource_constructor): Guard call to possibly
5962 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5964 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5966 * class.c (make_class_data): Add new field aux_info.
5967 * decl.c (java_init_decl_processing): Push type and decl for
5970 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5972 * expr.c (expand_java_NEW): Don't use size argument for
5973 _Jv_AllocObject calls.
5974 * parse.y (patch_invoke): Likewise.
5976 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5978 * expr.c (build_invokeinterface): Remove unused variables to
5981 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5983 * class.c (get_interface_method_index): New function. Return dispatch
5984 index for interface method.
5985 (make_method_value): For interface methods, set index field to
5986 iface dispatch index, not DECL_VINDEX.
5987 * expr.c (build_invokeinterface): Use get_interface_method_index.
5989 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5991 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5993 2004-03-31 Andrew Haley <aph@redhat.com>
5996 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5998 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6000 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6001 form of GTY markers.
6003 2004-03-25 Marcus Meissner <meissner@suse.de>
6006 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6008 2004-03-23 Tom Tromey <tromey@redhat.com>
6011 * jcf-write.c (make_class_file_name): Don't report if mkdir
6014 2004-03-23 Tom Tromey <tromey@redhat.com>
6016 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6018 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6020 * class.c, gjavah.c, lang.c: Fix comment typos.
6021 * gcj.texi: Fix typos.
6023 2004-03-19 Per Bothner <per@bothner.com>
6025 * gcj.texi (Code Generation): Document new flags and assert defaults.
6027 * class.c (assume_compiled_node_struct): Rename type to
6028 class_flag_node_struct, as it is now also used for enable_assertions.
6029 Rename assume_compiled_node typedef. Rename excludep field to value.
6030 (find_assume_compiled_node): Rename function to find_class_flag_node.
6031 Minor optimization - avoid needless strlen.
6032 (add_assume_compiled): Some tweaking and optimization.
6033 Rename and generalize to add_class_flag takem an extra parameter.
6034 (add_assume_compled): New just calls add_class_flag.
6035 (add_enable_assert, enable_assertions): New functions.
6036 (enable_assert_tree): New static.
6037 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6038 * lang.opt (fenable-assertions, fenable-assertions=,
6039 fdisable-assertions, fdisable-assertions=): New options.
6040 * lang.c (java_handle_option): Handle new options.
6041 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6042 class in an interface - create helper class nested in outer interface.
6043 (build_assertion): Short-circuit if enable_assertions is false.
6045 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6047 * java-tree.h: Changes throughout to add checking to macros
6048 and numerous whitespace changes.
6049 (VAR_OR_FIELD_CHECK): New macro.
6050 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6051 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6053 2004-03-16 Per Bothner <per@bothner.com>
6055 * jcf-jump.c (options): New --print-constants option.
6056 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6058 * jcf-dump.c (flag_print_constant_pool): Default to off.
6059 (print_constant_terse_with_index): New helper function.
6060 (various places): Check flag_print_constant_pool where missing.
6061 (main): If verbose set flag_print_constant_pool.
6062 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6064 2004-03-15 Andrew Haley <aph@redhat.com>
6067 * parse.y (java_complete_lhs): Check that final variable has an
6070 2004-03-12 Andrew Haley <aph@redhat.com>
6073 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6076 2004-02-29 Roger Sayle <roger@eyesopen.com>
6078 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6081 2004-02-27 Per Bothner <per@bothner.com>
6083 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6084 suggestion: Use build_incomplete_class_ref.
6085 This fixes PR java/13508, java/11714.
6087 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6089 * java/parse.h: Update copyright.
6091 2004-02-26 Andrew Haley <aph@redhat.com>
6094 * parse.y (check_interface_throws_clauses): Check for
6095 !METHOD_INVISIBLE (iface_method).
6096 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6097 well as CLASS_ABSTRACT.
6099 2004-02-25 Per Bothner <per@bothner.com>
6101 * parse.y (build_assertion): If we're in an inner class, create the
6102 class$ helper routine in the outer class.
6104 2004-02-19 Richard Henderson <rth@redhat.com>
6106 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6108 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6110 * Make-lang.in (java.install-man): Add extra dependencies.
6112 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6114 * Make-lang.in: Install man pages under the same names
6115 (possibly transformed) as the program they document.
6117 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6119 * gjavah.c: Include "intl.h".
6120 (error): New function.
6121 (main): Call gcc_init_libintl.
6122 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6123 print_stub_or_jni, process_file, main): Use error rather than
6125 (print_method_info, usage, help, version, main): Mark strings for
6126 translation with _. Avoid splitting up sentences. Send
6127 information messages to stdout.
6128 * jcf-dump.c: Include "intl.h".
6129 (main): Call gcc_init_libintl.
6130 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6131 Mark error, usage and version messages for translation with _.
6132 Avoid splitting up sentences.
6133 * jv-scan.c: Include "intl.h".
6134 (fatal_error, warning): Change parameter s to msgid. Translate
6136 (main): Call gcc_init_libintl.
6137 (usage, help, version): Mark error, usage and version messages for
6138 translation with _. Avoid splitting up sentences.
6139 * jvgenmain.c: Include "intl.h".
6140 (main): Call gcc_init_libintl.
6141 (usage, main): Mark error messages for translation with _.
6142 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6143 JVGENMAIN_OBJS): Add intl.o.
6144 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6145 java/jvgenmain.o): Update dependencies.
6147 2004-02-08 Per Bothner <per@bothner.com>
6149 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6150 class don't use not_accessible_field_error, which can get confused.
6152 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6154 Make-lang.in (po-generated): Delete.
6156 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6158 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6160 * decl.c: Include target.h.
6161 (start_java_method): Replace PROMOTE_PROTOTYPES with
6162 targetm.calls.promote_prototypes.
6163 * expr.c: Include target.h.
6164 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6165 targetm.calls.promote_prototypes.
6166 * parse.y: Include target.h.
6167 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6168 with targetm.calls.promote_prototypes.
6170 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6172 * typeck.c: Update copyright.
6174 2004-02-02 Tom Tromey <tromey@redhat.com>
6176 * decl.c (java_init_decl_processing): Remove duplicate
6179 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6181 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6183 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6185 * expr.c (build_field_ref): Move variable
6188 2004-01-28 Andrew Haley <aph@redhat.com>
6190 * expr.c (build_field_ref): Widen field offset.
6192 2004-01-27 Andrew Haley <aph@redhat.com>
6195 * parse.y (check_interface_throws_clauses): Make sure class_decl
6198 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6201 * parse.y (patch_assignment): Don't modify lhs_type for
6202 reference assignments.
6204 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6206 * Make-lang.in: Replace $(docdir) with doc.
6207 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6208 (java.install-man): Revamp rule.
6210 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6212 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6213 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6214 instead of deferred backquote.
6216 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6218 * typeck.c (find_method_in_interfaces): Move variable
6221 2004-01-16 Andrew Haley <aph@redhat.com>
6224 * typeck.c (shallow_find_method): New.
6225 (find_method_in_superclasses): New.
6226 (find_method_in_interfaces): New.
6227 (lookup_do): Rewrite.
6228 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6230 * jcf-parse.c (read_class): Save and restore output_class.
6231 * decl.c (java_expand_body): Set output_class from fndecl.
6233 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6235 * class.c (gen_indirect_dispatch_tables): Fix string length
6238 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6240 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6241 (java.srcextra): Copy above back to source directory if requested.
6242 (po-generated): Delete reference to $(parsedir).
6243 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6246 2004-01-14 Jan Hubicka <jh@suse.cz>
6248 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6251 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6253 * java-tree.h (java_expand_expr): Change prototype.
6254 * expr.c (java_expand_expr): Add alt_rtl parameter.
6256 2004-01-09 Andrew Haley <aph@redhat.com>
6259 * parse.y (java_fix_constructors): Set output_class.
6260 (java_reorder_fields): Likewise.
6261 (java_layout_classes): Likewise.
6262 (java_expand_classes): Generate indirect dispatch tables.
6263 (java_expand_classes): Set output_class.
6264 (java_finish_classes): Likewise.
6265 * lang.c (java_init): Turn on always_initialize_class_p if we're
6266 using indirect dis[atch.
6267 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6268 (java_get_callee_fndecl): Use class local atable.
6270 (always_initialize_class_p): Decl moved to java-tree.h.
6271 (HANDLE_CLASS_INFO): Set output_class.
6272 (read_class): Likewise.
6273 (parse_class_file): Call gen_indirect_dispatch_tables.
6274 (parse_zip_file_entries): Set output_class.
6275 (java_parse_file): Set output_class. Don't emit symbol tables.
6276 * java-tree.h (output_class): New.
6277 Remove global declarations for otable, atable, and ctable.
6278 (always_initialize_class_p): moved here from decl.c.
6280 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6281 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6282 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6283 (struct lang_type): Add otable_methods, otable_decl,
6284 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6285 ctable_decl, catch_classes, type_to_runtime_map.
6286 * expr.c (build_field_ref): Make otable, atable, and ctable class
6287 local rather than global.
6288 (build_known_method_ref): Likewise.
6289 (build_invokeinterface): Likewise.
6290 (java_expand_expr): Pass runtime type (rather than actual type) to
6292 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6293 this class. Look up each class in that map to delete duplicates.
6294 (expand_end_java_handler): Pass runtime type (rather than actual
6295 type) to expand_start_catch.
6296 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6298 (java_init_decl_processing): Rearrange things. Remove global
6299 declarations of otable, atable, and ctable.
6300 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6301 (java_expand_body): Set output_class.
6302 * constants.c (build_constant_data_ref): Use output_class, not
6304 (alloc_name_constant): Likewise.
6305 * class.c (gen_indirect_dispatch_tables): New.
6306 (build_class_ref): Generate hard reference to superclass, even if
6307 using indirect dispatch.
6308 (build_static_field_ref): Use class local atable.
6309 (make_class_data): Generate hard reference to superclass, even if
6310 using indirect dispatch.
6311 Generate symbolic references to interfaces when using indirect
6313 (make_class_data): Emit otable, atable, and ctable.
6314 Make otable, atable, and ctable class local rather than global.
6315 (emit_catch_table): Make otable, atable, and ctable class local
6318 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6320 * parse.y (catch_clause_parameter): Fix typo.
6323 * parse.y: (catch_clause_parameter): Return early if $3, aka
6324 formal_parameter, is null.
6326 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6328 * class.c: Remove uses of "register" specifier in
6329 declarations of arguments and local variables.
6332 * gjavah.c: Likewise.
6333 * jcf-dump.c: Likewise.
6334 * jcf-io.c: Likewise.
6335 * jcf-parse.c: Likewise.
6336 * jcf-write.c: Likewise.
6337 * keyword.h: Likewise.
6338 * parse.y: Likewise.
6339 * typeck.c: Likewise.
6340 * verify.c: Likewise.
6342 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6344 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6345 (java.install_common, java.install-man): Adjust for above.
6346 (java.uninstall): Likewise.
6348 2003-12-03 Michael Koch <konqueror@gmx.de>
6350 * class.c (make_class_data):
6351 Push field value to 'hack_signers' instead of 'signers'.
6352 * decl.c (java_init_decl_processing):
6353 Push field 'hack_signers' instead of 'signers'.
6355 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6357 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6360 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6363 * parse.y (qualify_ambiguous_name): Remove lots of broken
6364 field access processing - there's no need to do that here,
6365 because we have resolve_field_access. Remove
6366 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6367 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6370 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6373 * parse.y (java_complete_lhs): Save location prior to patching
6376 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6379 * resource.c (write_resource_constructor): Append
6380 "_resource" to constructor identifier name.
6382 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6385 * constants.c (cpool_for_class): New function.
6386 (outgoing_cpool): Remove global variable.
6387 (alloc_name_constant): Use cpool_for_class.
6388 (build_constants_constructor): Likewise.
6389 * decl.c (java_expand_body): Set current_class.
6390 * java-tree.h (outgoing_cpool) Remove declaration.
6391 (init_outgoing_cpool): Likewise.
6392 * jcf-parse.c (init_outgoing_cpool): Remove function.
6393 (parse_class_file): Don't call init_outgoing_cpool.
6394 * parse.y (java_complete_expand_methods): Don't call
6395 init_outgoing_cpool. Don't save outgoing_cpool.
6396 (java_expand_classes): Don't restore outgoing_cpool.
6397 (java_finish_classes): Likewise.
6399 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6401 * Make-lang.in: (java.install-common) Add
6402 symlink for $(target_noncanonical)-gcjh for
6405 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6407 * Make-lang.in (java.extraclean): Delete.
6409 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6411 * Make-lang.in (check-java): Add.
6413 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6416 * except.c (prepare_eh_table_type): Allocate variable-sized
6417 buffer `buf' with alloca.
6419 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6423 decl.c (java_init_decl_processing): Don't initialize
6424 class_not_found_type_node, no_class_def_found_type_node.
6426 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6427 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6428 (class_not_found_type_node, no_class_def_found_type_node):
6431 parse.y (build_dot_class_method_invocation): Add this_class
6432 argument. Qualify method invocations to a different class.
6433 (create_new_parser_context): Initialize saved_data_ctx to 0.
6434 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6435 (build_dot_class_method): Don't load classes. Register
6437 (build_incomplete_class_ref): Special cases for interfaces
6438 and inner classes. Move build_dot_class_method call to here...
6439 (patch_incomplete_class_ref): ...from here. Pass current_class
6440 to build_dot_class_method_invocation.
6441 (build_assertion): Pass class_type to
6442 build_dot_class_method_invocation.
6443 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6445 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6448 * java-tree.h (BLOCK_EMPTY_P): Define.
6449 * parse.y (java_complete_lhs): Check for empty blocks
6450 in TRY_FINALLY_EXPR case.
6452 2003-11-17 Andrew Haley <aph@redhat.com>
6454 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6455 (struct lang_decl_var:freed): New variable.
6456 * decl.c (poplevel): Mark local vars that have gone out of scope.
6457 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6460 2003-11-16 Jason Merrill <jason@redhat.com>
6462 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6463 and TAGS files that include them for each front end.
6465 2003-11-15 Tom Tromey <tromey@redhat.com>
6467 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6469 2003-11-12 Jason Merrill <jason@redhat.com>
6471 PR optimization/12547
6472 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6473 BLOCK_EXPR_BODY directly.
6475 2003-11-12 Andrew Haley <aph@redhat.com>
6478 * parse.y (fold_constant_for_init): Check that we really do have a
6482 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6483 init_test_decls being inlined.
6486 * parse.y (do_resolve_class): Check return value from
6487 breakdown_qualified().
6489 2003-11-11 Tom Tromey <tromey@redhat.com>
6492 * parse.y (merge_string_cste): Handle case where we have a
6493 pointer that happens to be zero, not null_pointer_node.
6495 2003-11-10 Tom Tromey <tromey@redhat.com>
6497 * jcf-parse.c (classify_zip_file): Correctly compare
6498 filename_length against length of manifest file's name.
6500 2003-11-08 Tom Tromey <tromey@redhat.com>
6503 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6505 2003-11-06 Andrew Haley <aph@redhat.com>
6507 * expr.c (java_stack_swap): Make sure destination stack slots are
6508 of the correct type.
6510 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6512 * Make-lang.in (dvi): Move targets to $(docobjdir).
6513 (gcj.dvi): Simplify rule and adjust target.
6514 (gcj.info): Simplify rule.
6515 (gcj.pod): New intermediate rule.
6516 (gcjh.pod): Likewise.
6517 (jv-scan.pod): Likewise.
6518 (jcf-dump.pod): Likewise.
6519 (gij.pod): Likewise.
6520 (jv-convert.pod): Likewise.
6521 (rmic.pod): Likewise.
6522 (rmiregistry.pod): Likewise.
6525 (jv-scan.1): Delete.
6526 (jcf-dump.1): Delete.
6528 (jv-convert.1): Delete.
6530 (rmiregistry.1): Delete.
6532 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6534 Fixes PR java/12866.
6535 * parse.y (resolve_qualified_expression_name): Move test
6536 for outer field access methods from here...
6537 (check_thrown_exceptions) ...to here.
6539 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6541 * .cvsignore: Delete.
6543 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6545 * verify.c (verify_jvm_instructions): Don't warn about legal
6546 eh binding regions generated for example by jdk 1.4.1.
6548 2003-10-24 David S. Miller <davem@redhat.com>
6550 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6552 2003-10-22 Andrew Haley <aph@redhat.com>
6554 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6555 (java_get_callee_fndecl): New.
6557 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6559 * java-tree.h (ctable_decl): New.
6560 (catch_classes): New.
6561 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6563 * decl.c (java_init_decl_processing): Add catch_class_type.
6565 Add catch_classes field.
6567 * class.c (build_indirect_class_ref): Break out from
6569 (make_field_value): Check flag_indirect_dispatch.
6570 (make_class_data): Ditto.
6571 Tidy uses of PUSH_FIELD_VALUE.
6572 Add field catch_classes.
6573 (make_catch_class_record): New.
6575 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6577 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6579 * jcf-write.c: Follow spelling conventions.
6580 * parse.y: Likewise.
6582 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6584 * ChangeLog: Fix typos.
6585 * expr.c: Fix comment typos.
6586 * jcf-write.c: Likewise.
6589 * mangle.c: Likewise.
6590 * parse-scan.y: Likewise.
6591 * parse.y: Likewise.
6593 2003-10-22 Tom Tromey <tromey@redhat.com>
6595 * expr.c (expand_byte_code): Only warn about dead bytecode when
6596 extra_warnings is set.
6598 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6600 Fix for PR java/12586.
6601 * mangle.c (find_compression_record_match): Don't iterate through
6602 package namespace elements unless they all match compression_table
6605 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6607 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6608 (generate-manpages): Likewise.
6609 (java.maintainer-clean): Likewise.
6610 (gcj.info): Likewise.
6613 (jv-scan.1): Likewise.
6614 (jcf-dump.1): Likewise.
6616 (jv-convert.1): Likewise.
6618 (rmiregistry.1): Likewise.
6619 (java.install-man): Likewise.
6620 (parse-scan.o): Move and define complete compile line.
6621 (parse.o): Likewise.
6622 (jcf-tree-inline.o): Move.
6624 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6626 * Make-lang.in (info): Update dependencies.
6627 (java.install-info): Remove.
6628 ($(srcdir)/java/gcj.info): Replace with ...
6629 ($(docobjdir)/gcj.info): ... this.
6631 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6633 * Make-lang.in: Replace uses of $(target_alias) with
6634 $(target_noncanonical).
6636 2003-10-09 Tom Tromey <tromey@redhat.com>
6638 * decl.c (java_init_decl_processing): Declare signers field.
6639 * class.c (make_class_data): Set signers field.
6641 2003-10-09 Jason Merrill <jason@redhat.com>
6643 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6644 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6647 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6649 * Make-lang.in (java.info): Replace with ...
6651 (java.dvi): Replace with ...
6653 (java.generated-manpages): Replace with ...
6655 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6657 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6659 2003-10-01 Andrew Haley <aph@redhat.com>
6661 * jcf-parse.c (java_parse_file): Write otable and atable.
6662 * java-tree.h (atable_methods): New.
6664 (atable_syms_decl): New.
6665 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6666 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6667 (symbol_*type): Rename method_symbol* to symbol*type.
6668 (emit_offset_symbol_table): Delete.
6669 (emit_symbol_table): New.
6670 (get_symbol_table_index): New.
6672 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6673 (build_known_method_ref): Likewise.
6674 (get_symbol_table_index): Rename from get_offset_table_index.
6675 Parameterize to allow re-use by differing types of symbol table.
6676 (build_invokevirtual): Pass table to get_offset_table_index.
6677 * decl.c (java_init_decl_processing): Push types and decls for
6678 atable and atable_syyms.
6679 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6680 (make_class_data): Add new fields atable and atable_syms.
6681 (emit_symbol_table): Rename from emit_offset_symbol_table.
6682 Parameterize to allow re-use by different types of symbol table.
6683 (build_symbol_entry): Renamed from build_method_symbols_entry.
6685 2003-09-30 Roger Sayle <roger@eyesopen.com>
6687 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6688 semantics for SAVE_EXPR, by caching the result in a temporary.
6690 2003-09-28 Richard Henderson <rth@redhat.com>
6692 * check-init.c (check_init): Save and restore input_location
6693 instead of file and line separately.
6694 * decl.c (java_expand_body): Likewise.
6695 * jcf-write.c (generate_bytecode_insns): Likewise.
6696 * parse.y (safe_layout_class): Likewise.
6697 * jcf-parse.c (read_class, parse_class_file): Likewise.
6698 (java_parse_file): Use %H for warning locator.
6700 2003-09-28 Roger Sayle <roger@eyesopen.com>
6702 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6703 with void-type branches instead of using a COMPOUND_EXPR.
6705 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6707 * decl.c (java_optimize_inline, dump_function): Remove.
6708 * java-tree.h (java_optimize_inline): Remove declaration.
6709 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6710 * parse.y (source_end_java_method, java_expand_classes):
6711 Likewise. Remove dead code.
6713 2003-09-27 Roger Sayle <roger@eyesopen.com>
6715 * lang.c (java_init_options): Set flag_evaluation_order.
6716 * expr.c (force_evaluation_order): Don't attempt to force
6717 evaluation order of binary operations using save_expr.
6718 * parse.y (java_complete_lhs): No longer need to call
6719 force_evaluation_order when constructing binary operators.
6721 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6722 Bryce McKinlay <bryce@mckinlay.net.nz>
6725 * parse.y (not_accessible_field_error): New function.
6726 (resolve_expression_name): Check field access permissions.
6727 (resolve_qualified_expression_name): Use
6728 not_accessible_field_error.
6729 (resolve_qualified_expression_name): Likewise.
6731 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6733 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6735 2003-09-23 Roger Sayle <roger@eyesopen.com>
6737 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6738 with equal operands without side-effects.
6740 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6742 * decl.c (java_init_decl_processing): Don't emit otable decls
6743 if flag_indirect_dispatch is not set.
6745 2003-09-21 Richard Henderson <rth@redhat.com>
6747 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6750 2003-09-21 Richard Henderson <rth@redhat.com>
6752 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6753 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6755 2003-09-20 Richard Henderson <rth@redhat.com>
6757 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6759 2003-09-18 Roger Sayle <roger@eyesopen.com>
6761 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6762 * check-init.c (check_init): Likewise.
6764 2003-09-18 Roger Sayle <roger@eyesopen.com>
6766 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6768 2003-09-16 Andrew Haley <aph@redhat.com>
6770 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6772 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6775 * mangle.c (find_compression_record_match): Skip
6776 over a "6JArray" (the array template mangled string)
6778 (mangle_array_type): Correct minor typo.
6779 (atms): Move definition to the beginning.
6781 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6783 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6784 out. Fix for PR java/12254.
6786 2003-09-11 Richard Henderson <rth@redhat.com>
6788 * parse.y (source_end_java_method): Update for new
6789 cgraph_finalize_function argument.
6791 2003-09-09 Richard Henderson <rth@redhat.com>
6793 * parse.y (source_end_java_method): Update call to
6794 cgraph_finalize_function.
6796 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6798 * decl.c (java_expand_body): New function.
6799 * expr.c (build_class_init): Set DECL_IGNORED_P.
6800 * java-tree.h (start_complete_expand_method,
6801 java_expand_body): Declare.
6802 * jcf-parse.c (cgraph.h): Include.
6803 (java_parse_file): Handle flag_unit_at_a_time.
6804 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6805 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6806 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6807 (java_start_inlining): New function.
6808 * parse.h (java_finish_classes): Declare.
6809 * parse.y: Include cgraph.h.
6810 (block): Don't special-case empty block production.
6811 (craft_constructor): Set DECL_INLINE.
6812 (source_end_java_method): Handle flag_unit_at_a_time.
6813 Replace inline code with call to java_expand_body.
6814 (start_complete_expand_method): Remove static modifier.
6815 (java_expand_method_bodies): Patch function tree for
6816 class initialization and/or synchronization as needed.
6817 Don't begin RTL expansion yet.
6818 (java_expand_classes): Check flag_unit_at_a_time before
6819 calling finish_class.
6820 (java_finish_classes): New function.
6821 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6822 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6823 (emit_test_initialization): Set DECL_IGNORED_P.
6825 2003-09-03 Roger Sayle <roger@eyesopen.com>
6827 * builtins.c (enum builtin_type): Delete unused enumeration.
6828 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6830 2003-08-28 Tom Tromey <tromey@redhat.com>
6832 * gcj.texi (Extensions): Document gcjlib URLs.
6834 2003-08-20 Tom Tromey <tromey@redhat.com>
6836 * gcj.texi (Extensions): Added xref.
6837 (libgcj Runtime Properties): Document
6838 gnu.gcj.runtime.VMClassLoader.library_control.
6840 2003-08-20 Andrew Haley <aph@redhat.com>
6842 * except.c (prepare_eh_table_type): Use new encoding for exception
6843 handlers when using -fno-assume-compiled.
6845 2003-08-13 Tom Tromey <tromey@redhat.com>
6847 * gcj.texi (Invoking gij): Document -X and -?.
6849 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6851 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6852 GCJH_OBJS, JCFDUMP_OBJS
6853 * win32-host.c: Removed the unnecessary and broken dependency
6856 2003-08-11 Tom Tromey <tromey@redhat.com>
6858 * parse.y (java_check_regular_methods): Typo fixes. Call
6859 check_interface_throws_clauses. Use
6860 check_concrete_throws_clauses.
6861 (check_interface_throws_clauses): New function.
6862 (check_concrete_throws_clauses): New function.
6863 (hack_is_accessible_p): New function.
6864 (find_most_specific_methods_list): Added FIXME.
6865 * typeck.c (lookup_do): Use `flags' argument to decide what to
6867 (lookup_argument_method_generic): New function.
6868 (lookup_argument_method2): Removed.
6869 * jcf.h (ACC_INVISIBLE): New define.
6870 * jcf-write.c (generate_classfile): Skip invisible methods.
6871 * class.c (add_miranda_methods): New function.
6872 (layout_class_methods): Use it.
6873 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6874 * java-tree.h (METHOD_INVISIBLE): New define.
6875 (lang_decl_func) [invisible]: New field.
6876 (lookup_argument_method_generic): Declare.
6877 (SEARCH_INTERFACE): New define.
6878 (SEARCH_SUPER): Likewise.
6879 (SEARCH_ONLY_INTERFACE): Likewise.
6880 (SEARCH_VISIBLE): Likewise.
6881 (lookup_argument_method2): Removed declaration.
6883 2003-08-05 Tom Tromey <tromey@redhat.com>
6885 Fix for PR java/11600:
6886 * parse.y (java_complete_lhs): See whether we're calling a method
6888 (check_thrown_exceptions): Added `is_array_call' argument;
6889 fixed `clone' checking; updated all callers.
6891 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6893 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6895 2003-08-03 Tom Tromey <tromey@redhat.com>
6897 * java-tree.h (METHOD_TRANSIENT): Removed.
6898 * decl.c (pushdecl): Removed some dead code.
6899 * class.c (get_access_flags_from_decl): Can't have transient
6901 (add_method_1): Can't have a transient method.
6903 2003-07-28 Andreas Jaeger <aj@suse.de>
6905 * jvspec.c: Convert to ISO C90 prototypes.
6907 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6909 * decl.c (force_poplevels): Fix warning call.
6911 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6913 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6914 (expand_java_field_op): Likewise.
6915 * class.c (layout_class_method): Likewise
6916 (emit_register_classes): Likewise.
6917 * decl.c (pushdecl): Likewise.
6918 (poplevel): Likewise.
6919 (force_poplevels): Likewise.
6920 (give_name_to_locals): Likewise.
6921 * check-init.c (check_for_initialization): Likewise.
6923 2003-07-24 Jason Merrill <jason@redhat.com>
6925 * java-tree.h: Move boolean_type_node et al to the back end.
6927 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6929 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6932 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6934 * lang.opt: Don't show -MD_ and -MDD_.
6936 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6938 * lang-options.h: Remove.
6939 * lang.opt: Add help text.
6941 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6943 * expr.c: Remove the last argument to expand_assignment().
6945 2003-07-09 Jan Hubicka <jh@suse.cz>
6947 * java-tree.h (DECL_NUM_STMTS): Rename to...
6948 (DECL_ESTIMATED_INSNS): ... this.
6949 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6950 New static functions.
6951 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6952 * parser.y (add_stmt_to_compound): Do not account statements.
6954 2003-07-08 Mark Wielaard <mark@klomp.org>
6956 * gcj.texi: CNI now expands to Compiled Native Interface.
6958 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6960 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6962 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6964 * expr.c (expand_byte_code): Adjist emit_line_note call.
6966 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6968 * lang.c (java_handle_option): Don't handle filenames.
6970 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6972 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6975 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6976 * jcf.h: Delete COMPARE_FILENAMES definition.
6978 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6980 * lang.c (java_init_options): Update prototype.
6982 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6984 * decl.c (poplevel): Adjust define_label call.
6986 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6988 * gjavah.c (flag_jni): Make non-static.
6989 * parse-scan.y (ctxp): Make non-static.
6991 * class.c (build_method_symbols_entry)
6992 * expr.c (get_offset_table_index)
6993 * jcf-parse.c (jcf_parse):
6994 Mark the definition static, matching the forward declaration.
6996 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6998 * lang.c (java_handle_option): Don't check for missing arguments.
7000 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7002 * class.c (push_class): Use a location_t to save place.
7003 (emit_register_classes): Set input_location. Adjust
7004 expand_function_end call.
7005 * resource.c (write_resource_constructor): Likewise.
7006 * decl.c (end_java_method): Adjust expand_function_end call.
7007 * parse.y (source_end_java_method): Likewise.
7009 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7011 * lang.c (java_handle_option): Likewise.
7013 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7015 * lang.c (java_handle_option): Special-casing of optional
7016 joined arguments no longer needed.
7017 * lang.opt: Update switches that take optional argument.
7019 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7021 * lang.opt: Declare Java.
7022 * lang.c (java_init_options): Update.
7024 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7026 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7028 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7030 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7031 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7032 * lang.opt: -MD and -MMD have an underscore.
7034 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7036 * class.c (emit_register_classes): Adjust init_function_start
7038 * decl.c (complete_start_java_method): Likewise.
7039 * resource.c (write_resource_constructor): Likewise.
7041 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7043 * Make-lang.in: Update to use options.c and options.h.
7044 * lang.c: Include options.h not j-options.h.
7045 (java_handle_option): Abort on unrecognized option.
7046 (java_init_options): Request Java switches.
7048 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7050 * Make-lang.in: Handle mostlyclean.
7052 2003-06-11 Tom Tromey <tromey@redhat.com>
7054 * lang.c (java_handle_option): Update dependency_tracking for
7057 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7060 2003-06-10 Andrew Haley <aph@redhat.com>
7062 * resource.c (write_resource_constructor): Use expand_expr to
7063 generate the address of the label attached to a resource.
7064 * Make-lang.in (java/resource.o): Add expr.h
7066 2003-06-10 Andrew Haley <aph@redhat.com>
7068 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7069 (java_decl_ok_for_sibcall): New.
7071 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7073 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7074 (java/j-options.c, java/j-options.h): New.
7075 * java-tree.h (resource_name, compile_resource_file,
7076 compile_resource_data): Constify.
7077 * jcf-write.c (jcf_write_base_directory): Similarly.
7078 * jcf.h (jcf_write_base_directory): Similarly.
7079 * lang.c: Include j-options.h.
7080 (cl_options_count, cl_options, string_option, java_decode_option,
7081 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7082 process_option_with_no): Remove.
7083 (resource_name): Constify.
7084 (LANG_HOOKS_HANDLE_OPTION): Override.
7085 (java_handle_option): New.
7086 (java_init): Don't call jcf_path_init.
7087 (java_init_options): Call jcf_path_init.
7089 * resource.c (compile_resource_data, compile_resource_file): Constify.
7091 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7093 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7094 (struct lang_decl_func): Add last_line field.
7095 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7096 DECL_SOURCE_LINE_LAST): Remove.
7097 * parse.y (missing_return_error, finish_method_declaration,
7098 lookup_cl, start_artificial_method_body, source_end_java_method,
7099 start_complete_expand_method): Adjust.
7101 2003-06-08 Tom Tromey <tromey@redhat.com>
7103 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7104 fno-assume-compiled.
7106 2003-06-08 Roger Sayle <roger@eyesopen.com>
7108 * builtins.c (define_builtin_type, builtin_types): Delete.
7109 (define_builtin): Rewritten to take just the built-in code,
7110 the function's name, type and fallback library function name.
7111 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7112 (initialize_builtins): Overhaul to define the GCC builtins
7113 used by gcj manually, providing the Java run-time's
7114 implementations as the fallback library function.
7116 2003-06-08 Anthony Green <green@redhat.com>
7118 * parse.y (patch_cast): Fix conversions from floating-point to
7121 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7123 * Make-lang.in: Update.
7124 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7126 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7128 * lang.c (java_init_options): Update.
7130 2003-06-05 Jan Hubicka <jh@suse.cz>
7132 * Make-lang.in: Add support for stageprofile and stagefeedback
7134 2003-05-31 Roger Sayle <roger@eyesopen.com>
7136 * lang.c (java_init_options): Prescribe wrap-around two's
7137 complement arithmetic overflow by setting flag_wrapv.
7139 2003-05-29 Roger Sayle <roger@eyesopen.com>
7141 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7142 (builtin_record): Add an additional builtin_code field to
7143 record which GCC built-in corresponds to the Java function.
7144 (java_builtins): Add new entries for atan, atan2, exp, log,
7146 (max_builtin, min_builtin, abs_builtin): Perform constant
7147 folding on the resulting tree.
7148 (java_build_function_call_expr): Likewise, perform constant
7149 folding on the resulting tree.
7150 (initialize_builtins): The NULL creators are now allowed in
7151 the java_builtins table, which is now terminated by an entry
7152 with builtin_code == END_BUILTINS.
7153 (check_for_builtin): Likewise. If the matching creator is
7154 NULL, construct the call using java_build_function_call_expr
7155 directly with the decl for the corresponding builtin_code.
7157 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7159 * win32-host.c: Normalize copyright boilerplate.
7161 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7163 * parse.y (print_int_node): Use string concatentation on
7164 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7165 function calls into one.
7167 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7169 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7170 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7171 all the affected error messages.
7173 2003-05-13 Richard Henderson <rth@redhat.com>
7175 * class.c (layout_class_method): Set DECL_EXTERNAL.
7176 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7177 * java-tree.h (java_mark_class_local): Declare.
7178 * jcf-parse.c (parse_class_file): Use it.
7179 * parse.y (java_expand_classes): Likewise.
7181 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7183 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7184 * lex.h: #include input.h.
7185 * jv-scan.c (input_filename): Remove.
7187 2003-05-02 Tom Tromey <tromey@redhat.com>
7190 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7191 (handle_inner_classes): New function.
7193 2003-05-01 Tom Tromey <tromey@redhat.com>
7196 * parse.y (finish_for_loop): Do nothing if update expression is a
7197 EXPR_WFL_NODE wrapping nothing.
7198 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7200 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7202 * lex.h (input_lineno): Remove declaration.
7203 * parse-scan.y: #include input.h.
7204 (input_filename): Remove declaration.
7205 (input_location): Add definition.
7206 (input_line): Remove definition.
7208 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7210 * lex.h (lineno): Rename to ...
7211 (input_line): ... here
7212 * parse-scan.y (lineno): Rename to ...
7213 (input_line): ... here.
7214 (reset_report): Rename lineno to input_line.
7215 * check-init.c (check_init): Likewise.
7216 * class.c (push_class): Likewise.
7217 * decl.c (complete_start_java_method, end_java_method): Likewise.
7218 * expr.c (expand_byte_code): Likewise.
7219 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7220 * jcf-write.c (generate_bytecode_insns): Likewise.
7221 * lex.c (java_init_lex, java_allocate_new_line,
7222 do_java_lex): Likewise.
7223 * parse.h (YYNOT_TWICE): Likewise.
7224 * parse.y (empty_statement, expression_statement,
7225 java_pop_parser_context, java_parser_context_save_global,
7226 yyerror, register_fields, method_header, safe_layout_class,
7227 find_in_imports_on_demand, create_artificial_method,
7228 source_end_java_method, start_complete_expand_method,
7229 build_thisn_assign, java_complete_lhs,
7230 maybe_absorb_scoping_block): Likewise.
7232 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7234 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7235 '/' when computing java source filename
7237 2003-04-13 Tom Tromey <tromey@redhat.com>
7239 * gjavah.c (print_c_decl): Indentation fix.
7241 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7243 * class.c (make_field_value, make_method_value, get_dispatch_table)
7244 (make_class_data, emit_offset_symbol_table)
7245 * constants.c (build_constants_constructor)
7246 * java-tree.h (START_RECORD_CONSTRUCTOR)
7247 * parse.y (maybe_build_array_element_wfl):
7248 Use build_constructor.
7250 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7253 * parse.y (string_convert_int_cst): Always use at least one digit
7254 in string conversion. Remove ASCII dependence.
7255 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7257 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7259 * Make-lang.in: added win32-host.c
7260 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7261 resolves to open() on non-Win32 platforms and
7262 Win32-specific jcf_open_exact_case() on Win32
7263 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7264 when trying .java and .class files
7265 * win32-host.c: added to repository. Defines
7266 Win32-specific jcf_open_exact_case()
7268 2003-04-10 Andrew Haley <aph@redhat.com>
7270 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7271 (maybe_free_localvar): Renamed from localvar_free.
7272 Add new arg, really.
7273 (generate_bytecode_insns): Set new variable, jsrs.
7274 Only free local vars if no jsr insns have been emittted.
7275 Call maybe_free_localvar, not localvar_free.
7277 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7279 * gcj.texi: Remove @ at start of file.
7281 2003-03-25 Tom Tromey <tromey@redhat.com>
7283 * parse.y (create_interface): Call CHECK_DEPRECATED.
7285 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7287 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7289 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7291 * javaop.h (jfloat, jdouble): Make them structures mirroring
7292 the bit fields of IEEE float and double respectively.
7293 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7294 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7295 (union Word, union DWord): Delete.
7296 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7298 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7299 D_NAN_MASK): Delete.
7300 (jni_print_float, jni_print_double): New. Generate
7301 hexadecimal floating constants.
7302 (print_field_info): Use jni_print_float/double.
7304 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7305 finite floating point numbers for output; special case
7308 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7310 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7311 Replace 0 and 1 with true and false in return statements.
7313 2003-03-19 Tom Tromey <tromey@redhat.com>
7315 * lex.c (do_java_lex): Renamed from java_lex.
7316 (java_lex): New function.
7319 2003-03-13 Tom Tromey <tromey@redhat.com>
7321 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7324 2003-03-04 Andrew Haley <aph@redhat.com>
7326 * gjavah.c (is_first_data_member): New global variable.
7327 (print_c_decl): If it's the first data member, align it as the
7329 (process_file): Set is_first_data_member.
7331 2003-03-11 Tom Tromey <tromey@redhat.com>
7333 * parse.y (resolve_field_access): Initialize class if field is
7334 found in another static field.
7335 * expr.c (build_class_init): Don't optimize out initialization of
7336 implemented interface.
7338 2003-03-11 Andrew Haley <aph@redhat.com>
7340 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7343 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7345 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7346 and DIR_SEPARATOR_2 for a target.
7347 Correct minor typos.
7349 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7350 and DIR_SEPARATOR_2 for a target into account.
7352 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7354 * lang.c (java_init): Update prototype, move code to java_post_options.
7355 (java_post_options): Similarly.
7357 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7359 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7360 compare file name components depending on the case-sensitivity
7361 or otherwise of the host file system.
7363 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7364 "strcmp" to compare file name components.
7365 Use IS_DIR_SEPARATOR instead of comparing directly against
7367 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7368 comparing directly against DIR_SEPARATOR.
7370 2003-03-04 Tom Tromey <tromey@redhat.com>
7372 * Make-lang.in (java.tags): New target.
7374 2003-03-01 Roger Sayle <roger@eyesopen.com>
7376 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7377 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7379 2003-03-01 Tom Tromey <tromey@redhat.com>
7381 * parse.y (jdep_resolve_class): Only check deprecation if we found
7384 2003-02-28 Tom Tromey <tromey@redhat.com>
7387 * class.c (maybe_layout_super_class): Always pass a WFL to
7389 * parse.y (do_resolve_class): Updated comment to explain
7392 2003-02-26 Tom Tromey <tromey@redhat.com>
7394 * jcf-write.c (generate_classfile): Check whether class is
7395 deprecated before writing attribute count.
7397 2003-02-25 Roger Sayle <roger@eyesopen.com>
7399 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7400 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7402 2003-02-23 Tom Tromey <tromey@redhat.com>
7404 * lang-options.h: Added -Wdeprecated.
7405 * gcj.texi (Warnings): Document -Wdeprecated.
7406 * java-tree.h (flag_deprecated): Declare.
7407 * lang.c (lang_W_options): Added deprecated.
7408 (flag_deprecated): New global.
7409 * chartables.h: Rebuilt.
7410 * gen-table.pl (process_one): Look at whitespace.
7411 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7412 * parse.h (CLEAR_DEPRECATED): New macro.
7413 (CHECK_DEPRECATED_NO_RESET): New macro.
7414 * jcf-parse.c (handle_deprecated): New function.
7415 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7416 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7417 * parse.y (resolve_type_during_patch): Check deprecation.
7418 (jdep_resolve_class): Likewise.
7419 (process_imports): Likewise.
7420 (resolve_expression_name): Likewise.
7421 (check_deprecation): Strip arrays from decl. Check
7423 (patch_method_invocation): Also check the particular constructor
7425 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7426 * jcf-write.c (append_deprecated_attribute): New function.
7427 (generate_classfile): Generate deprecated attribute when
7429 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7430 (java_lex) [case '*']: Simplify logic.
7431 (java_start_char_p): Use LETTER_MASK.
7432 (java_part_char_p): Likewise.
7433 (java_space_char_p): New function.
7435 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7437 Change base class access representation.
7438 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7439 (add_interface_do): Likewise.
7441 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7443 * decl.c (java_init_decl_processing): Change
7444 soft_lookupjnimethod_node to reflect the change in
7445 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7446 * expr.c (build_jni_stub): Calculate and pass the size
7447 on the stack of the arguments to a JNI function. Use
7448 new target macro MODIFY_JNI_METHOD_CALL to allow a
7449 target to modify the call to a JNI method.
7451 2003-02-08 Roger Sayle <roger@eyesopen.com>
7453 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7454 instead of basename to avoid compiler warnings on Tru64.
7456 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7458 * gcj.texi: Update to GFDL 1.2.
7460 2003-01-31 Andrew Haley <aph@redhat.com>
7462 * parse.y (java_expand_classes): Scan the whole class list looking
7463 for access methods that haven't yet been expanded.
7465 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7469 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7470 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7471 * jcf-parse.c: Likewise.
7473 2003-01-31 Mark Wielaard <mark@klomp.org>
7475 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7477 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7479 * class.c (make_class): Use BINFO_ELTS.
7480 (set_super_info): Likewse.
7481 (add_interface_do): Likewise.
7483 2003-01-30 Tom Tromey <tromey@redhat.com>
7485 * jcf-parse.c (read_class): Update identifier's class value if it
7486 changed during parsing.
7488 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7490 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7491 Propagate change to all other rules as required.
7492 (java/parse-scan.o): Add explicit dependency on
7493 $(parsedir)/java/parse-scan.c .
7495 2003-01-29 Tom Tromey <tromey@redhat.com>
7497 * parse.y (patch_assignment): Only transform the rhs of an
7498 assignment when compiling to native.
7500 2003-01-28 Tom Tromey <tromey@redhat.com>
7502 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7504 2003-01-28 Tom Tromey <tromey@redhat.com>
7506 * lex.c (java_lex): Don't include UEOF as part of token.
7507 (java_read_unicode): Error if \u sequence prematurely terminated.
7509 2003-01-27 Tom Tromey <tromey@redhat.com>
7511 * parse.y (java_check_regular_methods): Check for construct after
7512 checking types in throws clause.
7514 2003-01-24 Tom Tromey <tromey@redhat.com>
7516 * class.c (build_static_field_ref): Only a String or numeric field
7517 can fold to a constant.
7519 2003-01-23 Tom Tromey <tromey@redhat.com>
7521 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7522 file name in resource buffer.
7524 2003-01-23 Tom Tromey <tromey@redhat.com>
7526 * expr.c (build_known_method_ref): Use method's context to find
7529 2003-01-23 Tom Tromey <tromey@redhat.com>
7531 * constants.c (set_constant_entry): Allocated cleared memory.
7533 2003-01-22 Tom Tromey <tromey@redhat.com>
7535 * java-tree.h: Don't use PARAMS.
7536 * resource.c: Add prototypes for all functions.
7537 (write_resource_constructor): Use `const char *' to avoid
7540 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7542 * jcf-parse.c (process_zip_dir): Remove unused variable.
7544 2003-01-22 Tom Tromey <tromey@redhat.com>
7546 * expr.c (build_invokeinterface): Abort if method's context is not
7549 2003-01-22 Tom Tromey <tromey@redhat.com>
7551 * gcj.texi (Input and output files): Mention non-class entries.
7552 * decl.c (java_init_decl_processing): Call
7553 init_resource_processing.
7554 * java-tree.h (compile_resource_data, write_resource_constructor,
7555 compile_resource_file, init_resource_processing): Declare.
7556 * config-lang.in (gtfiles): Added resource.c.
7557 * Make-lang.in (gt-java-resource.h): New target.
7558 (JAVA_OBJS): Added resource.o.
7559 (java/resource.o): New target.
7560 * resource.c: New file.
7561 * class.c (compile_resource_file): Moved to resource.c.
7562 (registerResource_libfunc): Likewise.
7563 (utf8_decl_list): Mark with GTY; now static.
7564 * jcf-parse.c (classify_zip_file): New function.
7565 (parse_zip_file_entries): Use it; compile .properties files.
7566 (process_zip_dir): Use classify_zip_file and compute_class_name.
7567 Don't write class name into zip directory.
7568 (java_parse_file): Call write_resource_constructor.
7569 (compute_class_name): New function.
7570 * jcf-io.c (read_zip_member): Reindented.
7572 2003-01-21 Tom Tromey <tromey@redhat.com>
7574 * class.c (supers_all_compiled): New function.
7575 (make_class_data): Use it.
7577 2003-01-21 Tom Tromey <tromey@redhat.com>
7579 * parse.y (method_header): Native method can't be strictfp.
7580 No method can be transient or volatile.
7582 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7584 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7586 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7588 * check-init.c: Fix comment typos.
7589 * class.c: Likewise.
7590 * constants.c: Likewise.
7592 * except.c: Likewise.
7594 * java-except.h: Likewise.
7595 * java-tree.h: Likewise.
7596 * javaop.h: Likewise.
7597 * jcf-dump.c: Likewise.
7598 * jcf-io.c: Likewise.
7599 * jcf-parse.c: Likewise.
7600 * jcf-write.c: Likewise.
7602 * mangle.c: Likewise.
7603 * typeck.c: Likewise.
7604 * verify.c: Likewise.
7606 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7608 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7609 * jcf-write.c: Include "tm_p.h".
7611 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7613 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7615 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7617 * builtins.c (java_build_function_call_expr): Renamed from
7618 build_function_call_expr. All callers changed.
7620 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7621 * jcf-parse.c: Include tm_p.h.
7623 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7626 2003-01-14 Tom Tromey <tromey@redhat.com>
7628 * class.c (make_class_data): Check that super is compiled before
7629 building class reference to it.
7631 2003-01-14 Andrew Haley <aph@redhat.com>
7633 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7634 varargs function -- correct.
7636 2003-01-14 Andrew Haley <aph@redhat.com>
7638 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7640 2003-01-14 Andrew Haley <aph@redhat.com>
7642 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7643 varargs function -- correct.
7645 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7646 temporary if the RHS is a reference.
7648 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7650 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7651 * keyword.h: Regenerated.
7653 * All Files: Convert to ISO C style function definitions.
7655 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7657 * parse.y (check_pkg_class_access): ANSIfy definition.
7659 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7661 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7664 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7666 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7668 Merge from pch-branch:
7670 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7672 * Make-lang.in (java/gjavah.o): Update dependencies.
7673 * gjavah.c: Include ggc.h.
7675 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7677 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7678 (JCFDUMP_OBJS): Add ggc-none.o.
7679 (java/jcf-dump.o): Depend on GGC_H.
7680 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7681 CPool substructures.
7682 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7683 * jcf-dump.c: Include ggc.h.
7685 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7687 * jcf.h (union cpool_entry): New.
7688 (struct CPool): Use gengtype to mark. Change field 'data' to be
7690 (struct JCF): Use gengtype to mark.
7691 (CPOOL_UINT): Update for new cpool_entry type.
7692 (CPOOL_USHORT1): Likewise.
7693 (CPOOL_USHORT2): Likewise.
7694 (CPOOL_FINISH): Use GC to free cpool subfields.
7695 * parse.h (struct parser_ctxt): Mark field current_jcf.
7696 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7697 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7698 (main_jcf): Use gengtype to mark.
7699 (ggc_mark_jcf): Delete.
7700 (get_constant): Update for new cpool_entry type.
7701 (give_name_to_class): Likewise.
7702 (get_class_constant): Likewise.
7703 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7704 (java_parse_file): Use GGC to allocate struct JCF.
7705 (init_jcf_parse): Don't call ggc_add_root.
7706 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7708 * java-tree.h (current_jcf): Use gengtype to mark.
7709 (CPOOL_UTF): Update for new cpool_entry type.
7710 (outgoing_cpool): Use gengtype to mark.
7711 (struct lang_type): GC struct JCF and struct CPool.
7712 * config-lang.in (gtfiles): Add jcf.h.
7713 * constants.c (find_tree_constant): New.
7714 (set_constant_entry): Allocate cpool subfields using GGC. Update
7715 for new cpool_entry type.
7716 (find_constant1): Update for new cpool_entry type.
7717 (find_constant2): Likewise.
7718 (find_utf8_constant): Use find_tree_constant.
7719 (find_class_or_string_constant): Remove unnecessary cast to jword.
7720 Update for new cpool_entry type.
7721 (count_constant_pool_bytes): Update for new cpool_entry type.
7722 (write_constant_pool): Likewise.
7723 (alloc_name_constant): Use find_tree_constant.
7724 (build_constants_constructor): Update for new cpool_entry type.
7726 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7728 * parse.y (mark_parser_ctxt): Delete.
7729 (goal): Don't use ggc_add_root.
7730 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7731 (java_pop_parser_context): Let GC free parser_ctxt.
7732 (java_parser_context_resume): Likewise.
7733 * parse.h (struct parser_ctxt): Use gengtype to mark.
7735 (ctxp_for_generation): Likewise.
7736 * lex.h (struct java_lc_s): Mark for gengtype.
7737 (java_lexer): Rearrange for gengtype.
7738 * config-lang.in (gtfiles): Add lex.h, parse.h.
7740 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7742 * All Files: Remove PARAMS macro.
7744 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7745 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7748 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7751 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7753 * Make-lang.in (java.install-common, java.uninstall,
7754 java.install-info, java.install-man): Prepend $(DESTDIR)
7755 to destination paths in all (un)installation commands.
7756 (java.install-common): Rewrite $(LN) command to support
7757 DESTDIR with "ln" as well as with "ln -s".
7759 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7761 * java-tree.h: Protect against multiple inclusion.
7763 2003-01-07 Tom Tromey <tromey@redhat.com>
7765 * class.c (add_assume_compiled): Don't adjust parent if we're
7766 already at the root of tree.
7768 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7770 * lang.c (dump_compound_expr): Prototype.
7772 2003-01-03 Tom Tromey <tromey@redhat.com>
7774 Fix for PR java/8712:
7775 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7776 when simply checking against `null'.
7778 2003-01-03 Tom Tromey <tromey@redhat.com>
7780 * gcj.texi (Standard Properties): Document http.proxyHost and
7783 * gcj.texi (GNU Classpath Properties): Document new properties.
7785 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7787 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7788 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7789 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7791 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7793 * Make-lang.in, boehm.c, buffer.c,
7794 buffer.h, builtins.c, class.c,
7795 config-lang.in, constants.c,
7796 convert.h, decl.c, except.c,
7797 expr.c, java-except.h,
7798 java-tree.h, javaop.def,
7799 jcf-parse.c, jcf-write.c,
7800 jv-scan.c, jvgenmain.c,
7801 jvspec.c, keyword.gperf,
7802 keyword.h, lang-options.h,
7803 lang-specs.h, lang.c, lex.c,
7804 lex.h, mangle.c, mangle_name.c,
7805 parse-scan.y, parse.h, parse.y,
7806 typeck.c, verify.c, xref.c,
7807 xref.h: Replace "GNU CC" with
7808 "GCC" in the copyright header.
7810 * check-init.c, gjavah.c, javaop.h,
7811 jcf-depend.c, jcf-dump.c, jcf-io.c,
7812 jcf-path.c, jcf-reader.c, jcf.h,
7813 zextract.c, zipfile.h: These files are
7814 "part of GCC". Also say "GCC" not "GNU CC".
7816 2002-12-30 DJ Delorie <dj@redhat.com>
7818 * Make-lang.in: Protect against texi2pod/pod2man failing.
7820 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7822 * gcj.texi: Use @copying.
7824 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7826 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7827 print_cxx_classname.
7828 (print_cxx_classname): Add add_scope parameter.
7829 (print_class_decls): Do not emit a semicolon after the extern
7831 (process_file): Adjust calls to print_cxx_classname.
7833 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7835 * gcj.texi: Include Cover Texts in man page.
7837 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7839 * class.c (build_static_field_ref): Check FIELD_FINAL.
7841 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7842 instead of current_constant_pool_data_ref.
7843 * java-tree.h (current_constant_pool_data_ref): Undefine.
7844 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7845 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7846 current_constant_pool_data_ref.
7848 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7849 not build_internal_class_name.
7851 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7852 Use it when class ref isn't certain to be compiled.
7854 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7856 * gcj.texi: Include gcc-common.texi.
7857 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7858 $(srcdir)/doc/include/gcc-common.texi.
7860 2002-12-22 Anthony Green <green@redhat.com>
7862 * gcj.texi (Limitations): Add note about org.xml.sax and
7865 2002-12-20 Tom Tromey <tromey@redhat.com>
7867 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7868 where minimum case value is Integer.MIN_VALUE.
7871 2002-12-18 Andrew Haley <aph@redhat.com>
7873 * parse.y (patch_invoke): Force evaluation order when `check' is
7874 set. For PR libgcj/8945.
7876 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7878 * gcj.texi: Change version number to 3.4.
7880 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7881 Andrew Haley <aph@redhat.com>
7883 * parse.y (source_end_java_method): Remove custom encoding of line
7884 numbers for a function decl before passing it to the back end.
7886 2002-12-03 Andrew Haley <aph@redhat.com>
7888 * class.c (make_class_data): New field, "chain".
7889 * decl.c (java_init_decl_processing): Likewise.
7891 2002-12-02 Tom Tromey <tromey@redhat.com>
7894 * parse.y (do_resolve_class): Handle qualified name via
7897 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7899 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7900 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7901 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7902 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7903 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7904 Include coretypes.h and tm.h.
7905 * Make-lang.in: Update dependencies.
7907 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7909 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7911 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7913 * jcf-reader.c: Don't expand JCF_readu4 inside the
7914 expansion of JCF_SKIP.
7916 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7918 * jcf-reader.c: Don't expand JCF_readu4 inside the
7919 expansion of JCF_SKIP.
7921 2002-11-22 Tom Tromey <tromey@redhat.com>
7923 * parse.y (patch_binop): Cast right hand side of shift expression
7924 to `int'. Fixes PR java/8676.
7926 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7927 Andrew Haley <aph@redhat.com>
7929 * gcc/java/jcf-write.c (write_classfile): Remove target
7930 class file, if it exists, before renaming the temporary
7933 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7935 * jvspec.c (lang_specific_spec_functions): New.
7937 2002-11-18 Tom Tromey <tromey@redhat.com>
7939 Fix for PR java/7912:
7940 * expr.c (can_widen_reference_to): Allow cast of array to
7941 Cloneable or Serializable.
7942 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7943 (java_io_serializable_identifier_node): Likewise.
7944 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7945 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7946 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7947 java_io_serializable.
7948 * decl.c (java_init_decl_processing): Initialize
7949 java_lang_cloneable_identifier_node and
7950 java_io_serializable_identifier_node.
7951 (java_lang_cloneable_identifier_node): New global.
7952 (java_io_serializable_identifier_node): Likewise.
7954 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7956 * buffer.c: Remove unnecessary casts.
7957 * check-init.c: Likewise.
7958 * class.c: Likewise.
7959 * constants.c: Likewise.
7961 * except.c: Likewise.
7962 * gjavah.c: Likewise.
7963 * jcf-io.c: Likewise.
7964 * jcf-parse.c: Likewise.
7965 * jcf-path.c: Likewise.
7966 * jvspec.c: Likewise.
7969 * verify.c: Likewise.
7971 2002-11-06 Tom Tromey <tromey@redhat.com>
7973 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7976 2002-11-05 Tom Tromey <tromey@redhat.com>
7978 Fix for PR java/6388.
7979 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7980 * java-tree.h (enum java_tree_index): New values
7981 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7982 (decimal_int_max, decimal_long_max): New defines.
7983 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7984 (error_if_numeric_overflow): Rewrote range checking.
7985 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7988 2002-11-02 Tom Tromey <tromey@redhat.com>
7990 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7992 * class.c (make_method_value): Put class name, not signature, into
7993 `throws' field. For PR java/8415.
7995 2002-10-24 Tom Tromey <tromey@redhat.com>
7997 * gcj.texi (Invoking gij): Document --showversion.
7998 (Standard Properties): java.library.path now set.
8000 2002-10-23 Tom Tromey <tromey@redhat.com>
8002 * gjavah.c (decode_signature_piece): In JNI mode, print
8003 `jobjectArray' when array depth is nonzero.
8006 2002-10-15 Andrew Haley <aph@redhat.com>
8008 * parse.y (patch_invoke): Call force_evaluation_order on a static
8010 (resolve_qualified_expression_name): Call force_evaluation_order
8011 on a arg list that is part of a Qualified Expression Name.
8013 * lang.c (dump_compound_expr): New.
8014 (java_dump_tree): New.
8016 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8018 * gcj.texi: Added item describing the GCJ runtime property
8021 2002-10-15 Richard Henderson <rth@redhat.com>
8023 * jcf-parse.c (get_constant): Fix type warning.
8025 2002-10-15 Andrew Haley <aph@redhat.com>
8027 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8028 (java_inlining_map_static_initializers): Declare.
8030 2002-10-14 Andrew Haley <aph@redhat.com>
8032 * tree-inline.c (remap_block): All local class initialization
8033 flags go in the outermost scope.
8034 (expand_call_inline): Call java_inlining_map_static_initializers.
8035 (expand_call_inline): Call java_inlining_merge_static_initializers.
8036 * java/lang.c (merge_init_test_initialization): New.
8037 (java_inlining_merge_static_initializers): New.
8038 (inline_init_test_initialization): New.
8039 (java_inlining_map_static_initializers): New.
8041 2002-10-11 Mark Wielaard <mark@klomp.org>
8043 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8045 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8047 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8049 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8051 * parse.y (merge_string_cste): Add parentheses around & within |.
8053 2002-10-08 Tom Tromey <tromey@redhat.com>
8055 * parse.y (variable_declarator_id): Simplify error path for
8056 array declarator error. For PR java/8003.
8058 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8060 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8063 2002-10-08 Andrew Haley <aph@redhat.com>
8065 * parse.y (attach_init_test_initialization_flags): Check for
8068 2002-10-07 Anthony Green <green@redhat.com>
8070 * parse.y (merge_string_cste): Fix bug in string concatenation.
8072 2002-10-03 Michael Koch <konqueror@gmx.de>
8074 * gcj.texi (Standard properties):
8075 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8077 2002-10-02 Roger Sayle <roger@eyesopen.com>
8079 PR optimization/6627
8080 * lang.c (java_init): If storing the vbit in function
8081 pointers, ensure that force_align_functions_log is atleast
8082 one to aid compatability with g++ vtables.
8084 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8086 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8087 foul of type-based aliasing.
8089 2002-09-30 Anthony Green <green@redhat.com>
8091 * gcj.texi (Invoking jv-scan): Fix texinfo.
8093 2002-09-28 Anthony Green <green@redhat.com>
8095 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8096 (Code Generation): Add -fno-assert documentation.
8097 * jv-scan.c (flag_assert): New global.
8098 (options): Add assert option.
8099 (help): Add --no-assert documentation.
8100 * parse-scan.y (flag_assert): New global.
8101 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8102 (flag_assert): New global.
8103 * java-tree.h (flag_assert): New global.
8104 * lex.c (java_lex): Obey flag_assert.
8105 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8108 2002-09-26 Andrew Haley <aph@redhat.com>
8110 * expr.c (build_java_array_length_access): Check for null pointer.
8111 * expr.c (expand_java_arrayload): Likewise.
8113 2002-09-21 Richard Henderson <rth@redhat.com>
8115 * jcf-parse.c (get_constant): Decode from IEEE no matter
8116 what the target format.
8118 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8120 * ChangeLog: Follow spelling conventions.
8121 * class.c: Likewise.
8124 * gjavah.c: Likewise.
8125 * java-tree.h: Likewise.
8126 * jcf-dump.c: Likewise.
8127 * jcf-parse.c: Likewise.
8128 * jvspec.c: Likewise.
8130 * mangle.c: Likewise.
8131 * parse.y: Likewise.
8133 2002-09-17 Tom Tromey <tromey@redhat.com>
8135 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8136 where \r appears at EOF. Fixes PR java/7950.
8138 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8140 * jvspec.c (lang_specific_driver): Remove unused variable.
8142 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8144 * java-tree.h (union lang_tree_node): Add chain_next option.
8146 2002-09-16 Richard Henderson <rth@redhat.com>
8148 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8149 use new real.h interface.
8150 * jcf-write.c (find_constant_index): Use new real.h interface.
8151 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8153 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8155 * lang.c: Follow spelling conventions.
8157 2002-09-11 Per Bothner <per@bothner.com>
8159 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8160 constant to the type of the field.
8161 (java_complete_tree): Remove now-redundant code.
8163 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8165 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8168 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8169 return label if a ret instruction for the jsr has been reached.
8171 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8173 * parse.y (DIR_SEPARATOR): Don't define.
8174 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8176 2002-08-28 Andrew Haley <aph@redhat.com>
8178 * verify.c (verify_jvm_instructions): Allow exception handler
8179 inside code that is being protected, but generate a warning.
8180 * except.c (link_handler): Initialize `expanded' in new eh_range.
8181 (binding_depth, is_class_level, current_pc): Declare extern.
8183 2002-09-01 Mark Wielaard <mark@klomp.org>
8185 * gcj.texi: Add chapter about system properties.
8188 2002-08-26 Tom Tromey <tromey@redhat.com>
8190 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8191 conversion if RHS_TYPE is byte, short, or char.
8193 2002-08-22 Tom Tromey <tromey@redhat.com>
8195 * gcj.texi (Invoking gij): Document -cp and -classpath.
8197 2002-08-21 Tom Tromey <tromey@redhat.com>
8199 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8200 $(prefix)/share. For PR libgcj/7633.
8202 For PR java/6005 and PR java/7611:
8203 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8204 (java_can_use_bit_fields_p): New function.
8206 2002-08-16 Tom Tromey <tromey@redhat.com>
8208 * gcj.texi (Class Initialization): Mention class initialization of
8211 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8213 * Make-lang.in (java-tree-inline.o): New.
8214 (JAVA_OBJS): Add java-tree-inline.o.
8215 * parse.y (source_end_java_method): Call java_optimize_inline.
8216 (java_expand_method_bodies): Save method's tree in
8218 (add_stmt_to_compound): Keep track of the number of statments.
8219 * lang.c (java_init): Enable flag_inline_trees.
8220 (java_post_options): If flag_inline_functions is on, enable
8221 flag_inline_trees instread.
8222 (decl_constant_value): New.
8223 (java_tree_inlining_walk_subtrees): New.
8224 * java-tree.h (DECL_NUM_STMTS): New macro.
8225 (java_optimize_inline): Declare.
8226 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8227 Handle a LABEL_EXPR.
8228 * decl.c (build_result_decl): If we already have a DECL_RESULT
8230 (dump_function): New.
8231 (java_optimize_inline): New.
8232 (dump_function): New.
8234 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8237 * parse.y (build_assertion): Invert return from
8238 desiredAssertionStatus.
8240 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8242 * jcf-write.c (get_access_flags): Return correct access flags for
8243 private and protected inner classes.
8245 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8247 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8249 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8251 * mangle_name.c: Don't include obstack.h twice.
8252 * xref.c: Don't include obstack.h.
8254 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8256 * class.c: (permanent_obstack): Delete declaration.
8257 * constants.c: (permanent_obstack): Delete declaration.
8258 * except.c: (permanent_obstack): Delete declaration.
8259 * expr.c: (permanent_obstack): Delete declaration.
8260 * jcf-parse.c: (permanent_obstack): Delete declaration.
8261 (saveable_obstack): Delete declaration.
8262 * parse.h: (permanent_obstack): Delete declaration.
8263 * typeck.c: (permanent_obstack): Delete declaration.
8265 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8267 * gcj.texi (version-gcc): Increase to 3.3.
8269 2002-07-22 Tom Tromey <tromey@redhat.com>
8271 * lex.c (java_lex): Check for `e' or `E' after 0.
8273 2002-07-21 Richard Henderson <rth@redhat.com>
8275 * lang.c (java_unsafe_for_reeval): New.
8276 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8278 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8280 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8281 (jcf_path_init): Use GET_ENVIRONMENT.
8283 2002-07-10 Roger Sayle <roger@eyesopen.com>
8284 Zack Weinberg <zack@codesourcery.com>
8286 * builtins.c (initialize_builtins): Remove defines that
8287 handled C/C++ specific junk hereby removed from builtins.def.
8289 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8291 * lang.c (java_post_options): Update prototype.
8293 2002-07-05 Roger Sayle <roger@eyesopen.com>
8295 * builtins.c (initialize_builtins): Ignore the additional
8296 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8297 the builtins.def file.
8299 2002-07-01 Tom Tromey <tromey@redhat.com>
8302 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8305 2002-07-01 Roger Sayle <roger@eyesopen.com>
8307 * java/decl.c (builtin_function): Accept additional parameter.
8308 (java_init_decl_processing): Pass an additional NULL_TREE
8309 argument to builtin_function.
8311 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8313 * gcj.texi: Fixed gcj invocation example so that it compiles.
8315 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8317 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8318 * parse.y (mark_parser_ctxt): Likewise.
8319 (check_modifiers, declare_local_variables): Avoid incorrect
8320 hardcoded constant 10.
8322 * lex.c (java_read_char): Avoid "comparison is always true"
8325 2002-06-25 Andreas Schwab <schwab@suse.de>
8327 * expr.c (JSR): Avoid undefined operation on PC.
8329 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8331 * decl.c (clear_binding_level): Const-ify.
8333 2002-06-13 Akim Demaille <akim@epita.fr>
8335 * parse.y (class_declaration, interface_declaration): Make sure
8336 all their rules have an action, in order to avoid meaningless `$$
8337 = $1' and their type clashes.
8339 2002-06-11 Tom Tromey <tromey@redhat.com>
8341 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8342 * parse-scan.y (statement_without_trailing_substatement): Added
8344 (assert_statement): New rule.
8345 * java-tree.h (struct lang_type) [assertions]: New field.
8346 (TYPE_USES_ASSERTIONS): New macro.
8347 (CLASS_USES_ASSERTIONS): Likewise.
8348 (FIELD_SYNTHETIC): New define.
8349 * lex.c (java_lval;): Added ASSERT_TK.
8350 * parse.y (ASSERT_TK): Added.
8351 (statement_without_trailing_substatement): Added assert_statement.
8352 (assert_statement): New rule.
8353 (build_assertion): New function.
8354 (maybe_generate_pre_expand_clinit): Create and initialize
8355 $assertionsDisabled.
8356 (lookup_package_type): Removed decl.
8357 * keyword.h: Rebuilt.
8358 * keyword.gperf (assert): New token.
8360 2002-06-10 Akim Demaille <akim@epita.fr>
8362 * parse.y (interface_type_list, class_member_declaration)
8363 (unary_expression_not_plus_minus): Remove duplicate %type.
8366 2002-06-09 Tom Tromey <tromey@redhat.com>
8368 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8370 * parse.y (method_header): Give error message in all cases.
8373 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8375 Don't use RTL inlining. Fix for PR java/6820.
8376 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8377 (flag_really_inline): New.
8378 (java_decode_option): Set flag_really_inline if -finline-functions
8380 (java_post_options): New function. Turn off inlining unless
8381 flag_really_inline is set.
8383 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8385 * gjavah.c (throwable_p): Accept argument as either a classname or
8386 signature fragment. Create null-terminated classname string for super
8387 when calling itself recursively.
8388 (decode_signature_piece): Skip first character from class name
8389 signature when calling throwable_p.
8391 2002-06-08 H.J. Lu (hjl@gnu.org)
8393 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8395 2002-06-04 Tom Tromey <tromey@redhat.com>
8397 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8399 2002-06-04 Michael Koch <konqueror@gmx.de>
8401 * gcj.texi (Input Options): Fixed typo.
8403 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8405 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8406 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8407 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8408 and all now-pointless local variables. Rename other local
8409 variables to reflect their not being handles.
8411 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8412 #if JCF_USE_STDIO blocks.
8414 * parse.y: Add missing semicolon at end of rule.
8416 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8418 * check-init.c (attach_initialized_static_class): Delete, unused.
8419 * parse.y: Use htab_t instead of struct hashtable, update
8421 * java-tree.h: Include hashtab.h instead of hash.h.
8422 (struct lang_decl_func): Use htab_t, set up for gengtype.
8423 (struct init_test_hash_entry): Delete.
8424 (struct treetreehash_entry): New.
8425 (java_treetreehash_find): New
8426 (java_treetreehash_new): New prototype.
8427 (java_treetreehash_create): New prototype.
8428 (java_mark_tree): Delete prototype.
8429 (java_hash_hash_tree_node): Delete prototype.
8430 (java_hash_compare_tree_node): Delete prototype.
8431 (attach_initialized_static_class): Delete prototype.
8432 * expr.c (build_class_init): Update to use java_treetreehash
8434 (java_expand_expr): Update to use htab_t.
8435 (emit_init_test_initialization): Likewise.
8436 * decl.c (java_mark_tree): Delete.
8437 * class.c (init_test_hash_newfunc): Delete.
8438 (java_hash_hash_tree_node): Delete.
8439 (java_hash_compare_tree_node): Delete.
8440 (add_method_1): Update to use java_treetreehash functions.
8441 (JAVA_TREEHASHHASH_H): New macro.
8442 (java_treetreehash_hash): New function.
8443 (java_treetreehash_compare): New function.
8444 (java_treetreehash_find): New function.
8445 (java_treetreehash_new): New function.
8446 (java_treetreehash_create): New function.
8447 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8449 * Make-lang.in (java/parse.o): Depend on debug.h.
8450 * java-tree.h (struct lang_identifier): Use gengtype.
8451 (union lang_tree_node): New.
8452 (struct lang_decl_func): Use gengtype.
8453 (struct lang_decl_var): Likewise.
8454 (struct lang_decl): Likewise.
8455 * parse.y: Include debug.h.
8456 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8458 * lang.c (struct language_function): New dummy structure.
8460 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8461 descriminator for DECL_LANG_SPECIFIC.
8462 (struct lang_decl_func): Rename from struct lang_decl.
8463 (enum lang_decl_desc): New.
8464 (struct lang_decl): Make it a union. Update all the accessor macros.
8465 (struct lang_type): Use gengtype.
8466 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8467 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8468 are now the same size.
8469 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8470 use discriminator to mark DECL_LANG_SPECIFIC.
8472 * Make-lang.in (gt-java-builtins.h): New rule.
8473 (java/builtins.o): Add dependency on gt-<filename>.h.
8474 * builtins.c: Use gengtype for roots.
8475 (union string_or_tree): Use gengtype.
8476 (struct builtin_record): Use gengtype.
8477 * config-lang.in (gtfiles): Add builtins.c.
8479 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8480 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8481 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8482 gt-java-parse.h, gtype-java.h): Add rules to generate.
8483 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8484 (class.o): Add dependency on gt-*.h.
8485 (constants.o): Likewise.
8488 (jcf-parse.o): Likewise.
8489 (jcf-write.o): Likewise.
8491 * config-lang.in (gtfiles): New.
8492 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8493 * constants.c: Replace uses of ggc_add_* with GTY markers.
8495 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8496 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8497 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8498 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8500 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8502 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8503 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8505 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8506 Include gtype-java.h.
8508 2002-06-02 Tom Tromey <tromey@redhat.com>
8510 Fix for PR java/5913:
8511 * parse.y (patch_binop): Call patch_string on op1.
8513 2002-06-02 Tom Tromey <tromey@redhat.com>
8515 Fix for PR java/1343, PR java/6336:
8516 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8517 formatting. Changed return type.
8518 (anonymous_class_counter): Moved to top of file.
8519 (maybe_make_nested_class_name): Append number to class name for
8520 function-local classes.
8522 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8524 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8525 * Make-lang.in: Update dependency lists.
8527 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8529 * gjavah.c (throwable_p): Do not free the name of the class after
8530 passing it to find_class.
8531 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8532 * jcf-io.c (dirent.h): Include it.
8533 (fnmatch.h): Likewise.
8534 (compare_path): New function.
8535 (java_or_class_file): Likewise.
8536 (memoized_dirlist_entry): New type.
8537 (memoized_dirlist_lookup_eq): New function.
8538 (memoized_dirlists): New variable.
8539 (caching_stat): New function.
8540 (memoized_class_lookup_eq): New function.
8541 (memoized_class_lookups): Likewise.
8542 (find_class): Use memoized_class_lookups and caching_stat.
8543 * jcf.h (JCF_USE_SCANDIR): Define.
8544 * parse.y (java_expand_classes): Write the class files in reverse
8547 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8549 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8551 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8553 * jcf-write.c (write_classfile): Unlink the temporary file if it
8554 cannot be renamed. Use concat to build up the name of the
8557 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8559 * jcf-write.c (write_classfile): Write the file to a
8560 temporary file and then rename it.
8562 2002-05-07 Tom Tromey <tromey@redhat.com>
8564 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8566 Fix for PR java/1200:
8567 * gjavah.c (throwable_p): New function.
8568 (decode_signature_piece): Use it. A `WeakReference' isn't the
8571 (gcjh_streq): New function.
8573 2002-05-07 Andreas Jaeger <aj@suse.de>
8575 * parse.y (finish_for_loop): Fix if statement.
8577 2002-05-06 Tom Tromey <tromey@redhat.com>
8579 Fix for PR java/5941:
8580 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8581 loop update expression.
8582 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8583 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8585 2002-05-04 Mark Wielaard <mark@klomp.org>
8588 * parse.y (build_string_concatenation): Return just op1 only when op2
8589 is null and op1 is a STRING_CST, otherwise always construct a
8592 2002-04-27 Tom Tromey <tromey@redhat.com>
8595 * parse.y (string_convert_int_cst): New function.
8596 (merge_string_cste): Use it.
8598 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8600 * java-tree.h (java_parse_file): Update.
8601 (java_set_yydebug): Remove.
8602 * jcf-parse.c (yydebug): Remove.
8603 (java_set_yydebug): Die.
8604 (java_parse_file): Update.
8605 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8607 2002-04-24 Tom Tromey <tromey@redhat.com>
8610 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8611 EXPR_WFL_QUALIFICATION of qual_wfl.
8613 2002-04-23 Per Bothner <per@bothner.com>
8615 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8616 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8617 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8619 2002-04-23 Tom Tromey <tromey@redhat.com>
8622 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8623 recognize `-fcompile-resource='.
8624 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8627 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8629 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8630 paths. Fixes PR java/2791.
8632 2002-04-19 Andrew Haley <aph@redhat.com>
8634 * jcf-write.c (push_long_const): lo, hi: New variables.
8635 Use rshift_double to extract the high part of a 64-bit long.
8636 Use WORD_TO_INT to extract the low part.
8638 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8639 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8640 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8642 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8644 * typeck.c (incomplete_type_error): Remove.
8646 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8648 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8649 for hash synchronization.
8650 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8651 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8654 2002-04-16 Mark Wielaard <mark@klomp.org>
8656 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8659 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8661 Fix for PR java/6294:
8662 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8665 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8667 Fix for PR java/6085:
8668 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8669 to get enclosing "this" argument for inner-class constructor
8670 invocation. Pass correct arguments to build_access_to_thisn.
8672 2002-04-10 Andreas Jaeger <aj@suse.de>
8674 * gcj.texi (Input Options): Fix extdirs patch.
8676 2002-04-10 Anthony Green <green@redhat.com>
8678 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8680 2002-04-09 Anthony Green <green@redhat.com>
8682 * gcj.texi (Input Options): Add --extdirs documentation.
8683 * jcf-dump.c (OPT_extdirs): New macro.
8684 (options): Add extdirs option.
8685 (help): Describe --extdirs.
8686 (main): Handle OPT_extdirs.
8687 * gjavah.c (OPT_extdirs): New macro.
8688 (options): Add extdirs option.
8689 (help): Describe --extdirs.
8690 (main): Handle OPT_extdirs.
8691 * jcf-path.c (jcf_path_init): Add extdirs support.
8692 (jcf_path_extdirs_arg): New function.
8693 (extensions): New variable to hold extensions path entries.
8694 * jvspec.c: Remove -fextdirs= when compiling main().
8695 * lang.c (java_decode_option): Handle -fextdirs=.
8696 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8697 * Make-lang.in: Compile jcf-path with version info for use in
8698 identifying the appropriate libgcj.jar.
8700 2002-04-08 Tom Tromey <tromey@redhat.com>
8703 * .cvsignore: Added rmic.1 and rmiregistry.1.
8704 * gcj.texi (Top): Link to new nodes.
8705 (Invoking rmic): New node.
8706 (Invoking rmiregistry): Likewise.
8707 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8709 (java.maintainer-clean): Likewise.
8710 ($(srcdir)/java/rmic.1): New target.
8711 ($(srcdir)/java/rmiregistry.1): Likewise.
8712 (java.install-man): Handle rmic.1 and rmiregistry.1.
8714 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8716 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8717 Add note about handling uncaught exceptions. Add an exception handler
8720 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8722 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8723 after using it to patch CALL_EXPR.
8725 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8727 * gcj.texi (Invocation): Document CNI invocation API.
8729 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8731 * expr.c (truthvalue_conversion): Rename. Update.
8732 (expand_compare): Update.
8733 * java-tree.h (java_truthvalue_conversion): New.
8734 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8736 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8738 * java-tree.h (java_mark_addressable): New.
8739 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8740 * typeck.c (mark_addressable): Rename, update.
8742 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8744 * expr.c (build_java_binop): Update.
8745 * java-tree.h (java_signed_type, java_unsigned_type,
8746 java_signed_or_unsigned_type): Update.
8747 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8748 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8749 * parse.y (patch_binop): Update.
8750 * typeck.c (signed_or_unsigned_type, unsigned_type,
8751 signed_type): Update.
8753 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8755 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8756 (java_dummy_print): Remove.
8757 (lang_print_error): Rename. Exit early if inhibiting output.
8758 (inhibit_error_printing_function): New.
8759 (java_init): Don't set hook.
8760 (lang_init_source): Use new boolean.
8762 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8764 * parse.y (do_resolve_class): Fix infinite recursion.
8766 2002-03-29 Tom Tromey <tromey@redhat.com>
8768 * parse.y (check_inner_circular_reference): Ignore incomplete
8771 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8773 * Make-lang.in (builtins.o): Update.
8774 * boehm.c (get_boehm_type_descriptor): Update.
8775 * builtins.c: Include langhooks.h.
8776 * decl.c (java_init_decl_processing): Update.
8777 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8778 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8780 * typeck.c (type_for_mode, type_for_size): Update.
8782 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8784 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8786 2002-03-28 Tom Tromey <tromey@redhat.com>
8788 * except.c (expand_end_java_handler): If the handler type is NULL,
8789 use java.lang.Throwable. Fixes PR java/5986.
8791 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8793 Fix for PR java/4715:
8794 * jcf-parse.c (parse_source_file_3): New function.
8795 (read_class): Call it.
8796 (java_parse_file): Likewise.
8798 2002-03-28 Jan Hubicka <jh@suse.cz>
8800 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8802 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8804 * parse.y (resolve_package): Initialize "decl".
8805 (lookup_package_type): Remove unused function.
8807 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8809 Fix for PR java/5993:
8810 * parse.y (resolve_package): Return the decl if resolution was
8811 successful. Don't special case "java.lang" and "java.lang.reflect"
8812 packages. Set type_name to the merged identifier.
8813 (resolved_qualified_expression_name): Print error using "name" if
8814 resolve_package returns NULL_TREE.
8816 2002-03-27 Tom Tromey <tromey@redhat.com>
8818 * expr.c (expand_invoke): Don't generate null pointer check if
8819 we're calling <init>.
8821 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8823 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8825 * java-tree.h (java_lang_expand_expr): Similarly.
8826 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8827 (java_init): Don't set hook.
8829 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8831 Fix for PR java/5850:
8832 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8833 context if field was not found in the current scope.
8834 * expr.c (lookup_field): Don't look in enclosing contexts.
8836 2002-03-26 Tom Tromey <tromey@redhat.com>
8838 Fix for PR java/5942:
8839 * parse.y (init_src_parse): Added sanity check.
8840 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8843 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8845 * decl.c (lang_mark_tree): Rename java_mark_tree.
8846 * java-tree.h (java_mark_tree): New.
8847 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8849 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8851 * lex.c: Change java_perform_atof to take normal parameters
8852 instead of a pointer to a parameter block. Call it directly
8855 2002-03-22 Mark Wielaard <mark@klomp.org>
8857 Fix for PR java/5368:
8858 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8859 when printing error message.
8861 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8863 * decl.c (maybe_build_cleanup): Remove.
8865 2002-03-22 Tom Tromey <tromey@redhat.com>
8867 Andrew Haley <aph@cambridge.redhat.com>
8869 * expr.c (build_field_ref): Don't build a check if the field is a
8872 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8874 Fix for PR java/6026:
8875 * lex.c (java_lex): Fix parsing of consecutive floats.
8877 2002-03-21 Tom Tromey <tromey@redhat.com>
8879 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8882 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8884 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8885 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8887 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8889 * gcj.texi: @code{gcj} becomes @command{gcj}.
8890 @code{gcc} becomes @command{gcc}.
8891 GcjRaw changed to gnu.gcc.RawData.
8893 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8895 * decl.c (start_java_method): Use new hook.
8896 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8897 (java_init): Remove old hook.
8899 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8901 * builtins.c (define_builtin): Do nothing if `type' is null.
8904 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8906 * parse.y (parser_check_super_interface): Fix error message
8909 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8911 * jcf-parse.c (get_constant): Delete unused variables.
8913 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8915 * java-tree.h (java_parse_file): New.
8916 * jcf-parse.c (yyparse): Rename java_parse_file.
8917 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8919 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8921 * parse.y (craft_constructor): Return the constructor decl.
8922 (java_expand_classes): Update comments.
8923 (lookup_method_invoke): Call fix_constructors immediately for
8924 anonymous class. Fixes PR java/5935.
8926 2002-03-15 Anthony Green <green@redhat.com>
8928 * jcf-parse.c (yyparse): Don't emit class registration
8929 constructor when compiling resource files.
8931 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8933 * lang.c (java_tree_code_type, java_tree_code_length,
8934 tree_code_name): Delete.
8935 (tree_code_type, tree_code_length, tree_code_name): Define.
8936 (java_init): Don't try to copy into the various tree_code
8939 2002-03-12 Tom Tromey <tromey@redhat.com>
8941 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8942 UTF-8, not UCS-2. Fixes PR java/5923.
8944 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8945 a call_expr wrapped in a convert. Fixes PR java/5848.
8947 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8949 * jcf-write.c (write_classfile): Improve error strings.
8951 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8953 * lex.c: Adjust comments to GNU standards.
8955 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8957 Fix for PR java/5902:
8958 * lex.c (java_lex): Fix parsing of literals.
8960 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8962 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8963 to prevent it getting evaluated twice in the store checking case.
8964 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8967 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8969 * decl.c (java_init_decl_processing): Make sure class_type_node
8970 alignment is not less than 64 bits if hash synchronization is enabled.
8972 2002-03-08 Per Bothner <per@bothner.com>
8974 * parse.y (java_complete_lhs): Check if patch_assignment
8975 returned an error-mark.
8977 * parse.y (try_builtin_assignconv): Don't special-case zero.
8979 2002-03-08 Per Bothner <per@bothner.com>
8981 Fix for PR java/5812.
8982 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8983 here instead of in JSR macro. Likewise with load_type_state call.
8984 Do the latter on if the return_pc has been verified (the jsr returns).
8985 (JSR): Now just call build_java_jsr.
8987 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8989 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8990 (java.install-common): Link native driver to
8991 JAVA_TARGET_INSTALL_NAME.
8993 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8995 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8996 * builtins.c(sin_builtin): Likewise
8997 * builtins.c(sqrt_builtin): Likewise
8999 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9001 * java/expr.c, java/jcf-parse.c, java/lex.c:
9002 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9003 REAL_ARITHMETIC blocks unconditional. Delete some further
9004 #ifdef blocks predicated on REAL_ARITHMETIC.
9006 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9008 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9009 explicit sizeof/sizeof.
9010 * decl.c (java_init_decl_processing): Likewise.
9011 * jcf-parse.c (init_jcf_parse): Likewise.
9012 * parse.y (init_src_parse): Likewise.
9014 2002-03-02 Per Bothner <per@bothner.com>
9016 Make --CLASSPATH by a synonym for --classpath and -classpath.
9017 Implement --bootclasspath.
9018 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9019 (classpath_l): Remove.
9020 (jcf_path_CLASSPATH_arg): Remove.
9021 (jcf_path_bootclasspath_arg): New function.
9022 (jcf_path_seal): Simplify accordingly.
9024 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9025 (jcf_path_CLASSPATH): Remove declaration.
9026 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9027 (lang_specific_driver): Translate -bootclasspath.
9028 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9029 * lang.c (decode_lang_options): Do jcf_path_init first.
9030 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9031 * gjavah.c: Also handle --bootclasspath.
9032 Handle --CLASSPATH as a synonum for --classpath.
9033 * jcf-dump.c: Likewise.
9035 "." is not part of system path, but is the default for --classpath.
9036 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9037 (jcf_path_seal): Add "." if no CLASSPATH specified.
9039 * gcj.texi: Document changes.
9041 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9043 * expr.c (build_java_arraystore_check): Fix formatting.
9045 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9047 Fix for PR java/5758, java/5632:
9048 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9049 inner-class separator too.
9050 * parse.y (do_resolve_class): New local `decl_result.'
9051 Progressively build a name for what can have been loaded.
9053 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9055 * expr.c (java_array_data_offset): Removed function.
9056 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9057 (build_java_array_length_access): Obtain "length" value using a
9058 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9059 (build_java_arrayaccess): Correct comment. Access "data" using a
9060 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9061 (build_java_arraystore_check): New function.
9062 (expand_java_arraystore): Use build_java_arraystore_check.
9063 * parse.y (patch_assignment): Simplify code to insert a store check
9064 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9065 * check-init.c (check_init): Update to reflect that an array length
9066 access is now a COMPONENT_REF.
9067 * gcj.texi (Code Generation): Improve documentation of
9068 -fno-bounds-check. Add documentation for -fno-store-check.
9069 * java-tree.h (flag_store_check): Declare.
9070 (build_java_arraystore_check): Declare.
9071 * lang.c (flag_store_check): Initialize to 1.
9072 (lang_f_options): Add store-check option.
9073 * jvspec.c: Don't pass store-check option to jvgenmain.
9074 * lang-options.h: Add help string for -fno-store-check.
9076 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9078 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9079 * java-tree.h (java_dup_lang_specific_decl): New.
9080 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9082 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9084 * builtins.c, decl.c: Delete traditional-mode-related code
9085 copied from the C front end but not used, or used only to
9086 permit the compiler to link.
9088 2002-02-22 Tom Tromey <tromey@redhat.com>
9090 Fix for PR java/2369:
9091 * jvspec.c (verify_class_name): New function.
9092 (lang_specific_driver): Call it.
9093 (JAVA_START_CHAR_P): New macro.
9094 (JAVA_PART_CHAR_P): Likewise.
9096 2002-02-22 Per Bothner <per@bothner.com>
9098 * class.c: Change vtable to be more compatible with g++ v3 abi.
9099 (get_dispatch_table): Prepend offset-to-top (always 0) and
9100 type_info pointer (currently unimplemented hence NULL) to vtable.
9101 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9102 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9103 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9104 (build_dtable_decl): Add declarations for new fields.
9106 2002-02-20 Per Bothner <per@bothner.com>
9108 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9109 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9110 don't need to set it on the COMPOUND_EXPR - the caller does that.
9112 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9114 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9115 `--CLASSPATH' becomes `--classpath.'
9116 * gjavah.c: Likewise.
9117 * jcf-dump.c: Likewise.
9118 * lang-options.h: Likewise.
9120 * jcf-path.c: Updated comment.
9121 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9122 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9123 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9124 (jcf_path_CLASSPATH_arg): Ditto.
9125 (classpath_u): Updated leading comment.
9127 2002-02-20 Per Bothner <per@bothner.com>
9129 * builtins.c (check_for_builtin): New function.
9130 (build_call_or_builtin): Remove.
9131 * java-tree.h: Update accordingly.
9132 * expr.c (expand_invoke): Use build + check_for_builtin instead
9133 of build_call_or_builtin.
9134 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9135 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9136 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9138 2002-02-17 Tom Tromey <tromey@redhat.com>
9140 * java-tree.h (TYPE_STRICTFP): New macro.
9141 (struct lang_type) [strictfp]: New field.
9142 (CLASS_STRICTFP): New macro.
9143 (METHOD_STRICTFP): New macro.
9144 (struct lang_decl) [strictfp]: New field.
9145 * parse.y (method_header): Disallow strictfp constructor or
9147 (STRICT_TK): Move before MODIFIER_TK.
9148 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9149 (METHOD_MODIFIERS): Likewise.
9150 (INTERFACE_MODIFIERS): Likewise.
9151 * jcf-write.c (get_access_flags): Likewise.
9152 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9153 (add_method_1): Likewise.
9154 (get_access_flags_from_decl): Likewise.
9155 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9156 recognize strictfp flag.
9157 * jcf.h (ACC_STRICT): New define.
9159 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9161 * class.c(build_utf8_ref): Move declaration of decl_size
9163 2002-02-07 Tom Tromey <tromey@redhat.com>
9165 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9168 2002-02-04 Anthony Green <green@redhat.com>
9170 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9171 sections if available.
9173 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9175 * parse.y (java_expand_classes): Fix typo in static field loop.
9177 2002-02-02 Richard Henderson <rth@redhat.com>
9179 * class.c (add_field): Mark static fields external.
9180 (build_class_ref): Remove redundant set.
9181 * parse.y (java_expand_classes): Mark static fields of classes
9182 to be compiled as local.
9183 * jcf-parse.c (parse_class_file): Likewise.
9185 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9187 * gcj.texi (About CNI): New node.
9189 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9192 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9193 setlocale() with LC_CTYPE as a parameter.
9196 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9198 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9199 Follow GNU Coding Standards for --version.
9201 2002-01-28 Tom Tromey <tromey@redhat.com>
9203 * expr.c (build_jni_stub): Ensure storage for `meth' is
9205 * parse.y (java_complete_expand_methods): Set
9206 current_function_decl before building JNI stub.
9208 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9210 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9213 2002-01-22 Tom Tromey <tromey@redhat.com>
9215 * decl.c (java_init_decl_processing): Use add_predefined_file.
9216 Predefine RawData.java.
9217 (predef_filenames): Removed.
9218 (java_init_decl_processing): Don't register predef_filenames.
9219 * jcf-parse.c (add_predefined_file): New function.
9220 (predefined_filename_p): Rewrote.
9221 (predefined_filename_p): No longer static.
9222 * decl.c (java_init_decl_processing): Call initialize_builtins.
9223 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9224 (java/builtins.o): New target.
9225 * builtins.c: New file.
9226 * parse.y (patch_invoke): Use build_call_or_builtin.
9227 * java-tree.h (build_call_or_builtin): Declare.
9228 (initialize_builtins): Declare.
9229 (java_set_exception_lang_code): Removed unused declaration.
9230 (PREDEF_FILENAMES_SIZE): Removed.
9231 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9232 (predef_filenames): New define.
9233 (add_predefined_file): Declare.
9234 (predefined_filename_p): Declare.
9235 * expr.c (expand_invoke): Use build_call_or_builtin.
9237 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9239 * parse.y (patch_switch_statement): Fix format specifier.
9241 2002-01-16 Tom Tromey <tromey@redhat.com>
9243 More for PR java/5365:
9244 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9246 (process_file): Generate include for
9247 java.lang.UnsupportedOperationExceptions.
9249 2002-01-15 Andreas Jaeger <aj@suse.de>
9251 * .cvsignore: Add man pages.
9253 2002-01-15 Tom Tromey <tromey@redhat.com>
9255 Fix for PR java/5365:
9256 * gjavah.c (process_file): Turn class name into a file name.
9258 2002-01-14 Matthias Klose <doko@debian.org>
9260 * gcj.texi: Fix whitespace and formatting errors in the
9261 synopsis of the man pages. Update copyright.
9263 2002-01-14 Tom Tromey <tromey@redhat.com>
9266 * Make-lang.in (java.install-man): Handle jv-convert man page.
9267 (java.generated-manpages): Added jv-convert.1.
9268 (java.uninstall): Remove jv-convert.1.
9269 (java.maintainer-clean): Likewise.
9270 ($(srcdir)/java/jv-convert.1): New target.
9271 * gcj.texi (Top): Link to jv-convert node.
9272 (Individual utilities): Likewise.
9273 (Invoking jv-convert): New node.
9275 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9276 Martin Kahlert <martin.kahlert@infineon.com>
9278 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9279 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9281 2002-01-03 Graham Stott <grahams@redhat.com>
9283 * class.c (compile_resource_file): Update copyright date.
9284 Constify filename parameter.
9285 (java-tree.h): Update copyright date.
9286 (compile_resource_file): Constify filename parameter.
9288 2002-01-03 Graham Stott <grahams@redhat.com>
9290 * gcc/jcf-parse.c: Update copyright date.
9291 (yyparse): Constify resource_filename.
9293 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9295 * parse.y (src_parse_roots): Don't needlessly zero init.
9297 2001-12-31 Tom Tromey <tromey@redhat.com>
9299 * parse.y (dump_java_tree): New function.
9300 (source_end_java_method): Call it.
9301 (end_class_declaration): Likewise.
9302 * lang.c (java_decode_option): Call dump_switch_p.
9304 2001-12-28 Tom Tromey <tromey@redhat.com>
9306 * gen-table.pl: Don't process characters after \uffff. Added
9307 comment pointing to input file.
9309 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9311 * gen-table.pl: Const-ify output. Document the location of a
9312 suitable unicode input file.
9314 * chartables.h: Regenerate.
9316 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9318 * chartables.h: Const-ify.
9319 * gjavah.c (options): Likewise.
9320 * jcf-dump.c (options): Likewise.
9321 * jv-scan.c (options): Likewise.
9322 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9323 * parse.y (binop_lookup): Likewise.
9325 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9327 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9328 the static arrays that are output.
9329 * jvspec.c (jvgenmain_spec): Make static.
9330 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9331 * keyword.h: Regenerate.
9332 * lang.c (string_option, process_option_with_no, lang_f_options,
9333 lang_W_options): Const-ify.
9334 * lex.c (java_lex): Likewise.
9336 2001-12-21 Richard Henderson <rth@redhat.com>
9338 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9339 (get_boehm_type_descriptor): ... here. Arrange for the
9340 TREE_TYPE to get set properly.
9342 2001-12-21 Richard Henderson <rth@redhat.com>
9344 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9345 only if the target requires collect2.
9347 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9349 2001-12-20 Tom Tromey <tromey@redhat.com>
9352 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9353 CAN_COMPLETE_NORMALLY for the node.
9354 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9355 generate code for second branch if first branch can't complete
9357 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9358 the loop head if the loop body can't complete normally.
9360 2001-12-20 Tom Tromey <tromey@redhat.com>
9363 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9364 case where `finally' clause can't complete normally.
9366 2001-12-20 Tom Tromey <tromey@redhat.com>
9369 * parse.y (analyze_clinit_body): Added this_class parameter.
9370 Check for more cases where we must keep <clinit>.
9371 (maybe_yank_clinit): Cleaned up flow control.
9373 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9375 * decl.c (java_init_decl_processing): Don't initialize
9376 finit_leg_identifier_node.
9377 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9378 (finit_leg_identifier_node): Remove.
9379 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9381 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9383 * mangle.c (mangle_member_name): Don't special-case for
9385 * mangle_name.c (unicode_mangling_length): Likewise.
9386 (append_unicode_mangled_name): Likewise.
9387 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9390 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9392 * expr.c (build_java_array_length_access): Don't force null pointer
9393 check unless flag_check_references is set.
9395 2001-12-20 Tom Tromey <tromey@redhat.com>
9397 Fix for PR java/3417:
9398 * parse.y (patch_assignment): Added special processing for
9400 (patch_return): Don't convert booleans to integers, and don't
9401 special-case `null'.
9403 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9405 * config-lang.in (diff_excludes): Remove.
9407 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9409 * gcj.texi: Update link to GCC manual.
9411 2001-12-17 Tom Tromey <tromey@redhat.com>
9413 * parse.y (link_nested_class_to_enclosing): Removed useless
9416 2001-12-16 Tom Tromey <tromey@redhat.com>
9418 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9421 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9423 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9424 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9427 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9429 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9431 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9433 * decl.c (java_init_decl_processing): Build otable_type correctly.
9434 otable_decl is an otable_type.
9436 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9438 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9439 otable_type, otable_ptr_type, method_symbol_type,
9440 method_symbols_array_type, method_symbols_array_ptr_type): New
9441 field/global tree definitions.
9442 (flag_indirect_dispatch): New flag.
9443 * decl.c (java_init_decl_processing): Initialize new otable and
9444 otable_syms type nodes and decls. Add new field "index" to
9446 * class.c (build_method_symbols_entry): New function.
9447 (make_method_value): Set "index" to to method's vtable index for
9448 virtual methods when indirect-dispatch is not used.
9449 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9450 and set vtable_method_count to -1. Set otable and otable_syms field
9451 if indirect-dispatch is used and there was something to put in them.
9452 (build_method_symbols_entry): New function.
9453 (emit_offset_symbol_table): New function.
9454 * expr.c (get_offset_table_index): New function.
9455 (build_invokevirtual): Build array reference to otable at the index
9456 returned by get_offset_table_index, and use the result as the vtable
9458 (build_invokeinterface): Similar.
9459 * jcf-parse.c (yyparse): If indirect-dispatch, call
9460 emit_offset_symbol_table at the end of compilation, after all classes
9461 have been generated.
9462 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9463 * lang.c (flag_indirect_dispatch): Define.
9464 (lang_f_options): Add indirect-dispatch flag.
9466 2001-12-14 Matthias Klose <doko@debian.org>
9468 * gcj.texi: Markup for man page generation. Document missing
9469 options printed by <tool> --help.
9470 Terminate description of gij's -ms option with a dot.
9471 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9472 (java.generated-manpages java.install-man, java.uninstall,
9473 java-maintainer-clean) Updated.
9475 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9477 * class.c (get_dispatch_table): Fix java vtable layout
9478 for TARGET_VTABLE_USES_DESCRIPTORS.
9479 * decl.c (java_init_decl_processing): Initialize
9480 alloc_no_finalizer_node, finalize_identifier_node.
9481 * expr.c (class_has_finalize_method): New function.
9482 (expand_java_NEW): Generate calls for finalizer-free allocation.
9483 (build_invokevirtual): Fix java vtable layout for
9484 TARGET_VTABLE_USES_DESCRIPTORS.
9485 * java-tree.h (enum java_tree_index): New entries:
9486 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9487 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9488 (class_has_finalize_method): declare.
9489 (HAS_FINALIZER_P): New macro.
9490 * parse.y (patch_invoke): Generate calls for finalizer-free
9493 2001-12-12 Matthias Klose <doko@debian.org>
9495 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9496 whitespace at end of line.
9498 2001-12-11 Tom Tromey <tromey@redhat.com>
9500 * lex.c (java_init_lex): Define wfl_to_string as
9501 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9503 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9505 * class.c (make_method_value): Use null_pointer_node to
9506 represent empty exception table.
9508 2001-12-10 Tom Tromey <tromey@redhat.com>
9510 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9512 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9514 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9516 2001-12-09 Per Bothner <per@bothner.com>
9518 * check-init.c (current_switch_has_default): New static field.
9519 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9520 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9521 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9523 2001-12-09 Tom Tromey <tromey@redhat.com>
9525 * check-init.c (check_init): Don't allow pre- or post- increment
9526 or decrement of final variable.
9527 (final_assign_error): Minor error message rewording.
9529 2001-12-08 Tom Tromey <tromey@redhat.com>
9531 * java-tree.h: Fixed typo.
9533 * gjavah.c (decompile_method): Don't decompile to `return this'
9536 * gjavah.c (cxx_keywords): Re-sorted.
9537 * lex.c (cxx_keywords): Re-sorted.
9539 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9542 * gjavah.c (print_namelet): Clear subnamelets.
9543 (HANDLE_METHOD): Set `method_printed' earlier.
9545 2001-12-07 Tom Tromey <tromey@redhat.com>
9547 * lang.c (lang_f_options): Added
9548 optimize-static-class-initialization.
9549 (java_decode_option): Removed special case.
9551 2001-12-07 Per Bothner <per@bothner.com>
9553 * check-init.c (check_init): Fix typo freeing memory twice.
9555 2001-12-05 Per Bothner <per@bothner.com>
9557 Restore support for static class initialization optimization.
9558 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9559 * check-init.c (check_int): At end of BLOCK handle initialization
9560 blocks, which used to be done in java_complete_expand_method but did
9561 not handle the case where check_for_initialization might allocate
9562 more than a word of bits.
9563 * decl.c (lang_make_tree): The smic field is now a tree.
9564 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9565 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9567 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9569 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9570 Change from a hash table to a list.
9571 (struct_lang_decl): Change field 'smic' to match.
9572 * class.c (add_method_1): Initialize
9573 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9574 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9575 (java_expand_method_bodies): -here, since 'smic' is now a list.
9576 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9578 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9580 * class.c (java_hash_compare_tree_node): Fix casts.
9582 2001-12-04 Per Bothner <per@bothner.com>
9584 * check-init.c: Handle definite unassignment to finals in addition
9585 to definite assignment.
9586 (loop_current_locals): New field.
9587 (num_current_locals, int start_current_locals, num_current_words):
9589 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9590 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9591 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9592 (get_variable_decl, check_final_reassigned): New functions.
9593 (check_init, check_bool_init): Modify as needed for checking finals.
9594 (check_for_initialization): Take extra parameter and return void.
9595 Do extra start-up logic to check final fields for assignment.
9596 * parse.y (check_static_final_variable_assignment_flag,
9597 reset_static_final_variable_assignment_flag, check_final_assignment,
9598 check_final_variable_local_assignment_flag,
9599 reset_final_variable_indirect_assignment_flag,
9600 reset_final_variable_global_assignment_flag): Remove functions.
9601 (java_complete_expand_methods, outer_field_access_fix,
9602 patch_assignment): Remove no-longer used logic.
9603 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9604 * parse.y (register_fields, java_complete_tree): Update accordingly.
9606 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9607 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9608 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9610 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9612 * java-tree.h (DECL FINAL): New bit-field.
9613 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9614 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9615 (DECL_INIT_CALLS_THIS): New macro.
9616 (struct lang_decl): New bit-field init_calls_this.
9617 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9618 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9619 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9620 use it for both local variables and final fields.
9621 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9623 (struct lang_type): Remove hfv bit-field.
9624 (check_for_initialization): Change to return void.
9626 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9627 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9628 * check-init.c (final_assign_error): New helper function.
9629 (check_final_reassigned, check_init): Use it.
9630 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9632 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9633 bit-fields to unsigned.
9635 2001-12-03 Per Bothner <per@bothner.com>
9637 * parse.y (patch_binop): Minor constant folding.
9639 * parse.y (build_current_thisn): Shorter 'buffer'.
9641 2001-12-03 Per Bothner <per@bothner.com>
9643 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9644 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9645 * jcf-write.c (generate_bytecode_insns): Remove support for
9646 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9647 * check-init.c (check_init): Likewise.
9649 2001-12-03 Per Bothner <per@bothner.com>
9651 * verify.c (subroutine_nesting): New function.
9652 (verify_jvm_instructions): Use it to fix logic for checking that
9653 we're done with the current subroutine.
9655 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9656 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9658 2001-12-03 Per Bothner <per@bothner.com>
9660 * jcf.h: Fix obvious typo in comment.
9661 * typeck.c (build_null_signature): Add comment.
9663 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9665 * expr.c: Remove leading capital from diagnostic messages, as
9666 per GNU coding standards.
9667 * jcf-io.c: Similarly.
9668 * jcf-parse.c: Similarly.
9669 * jv-scan.c: Similarly.
9670 * jvspec.c: Similarly.
9671 * mangle.c: Similarly.
9673 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9674 Alexandre Petit-Bianco <apbianco@redhat.com>
9676 * expr.c (build_java_arrayaccess): Call save_expr on array for
9677 correct evaluation order, modified comment, fixed indentation.
9678 * parse.y: (patch_assignment): Correctly extract the array base
9679 from the tree generate by build_java_arrayaccess, added comments.
9680 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9681 Fixes PR java/3096, PR java/3803, PR java/3965.
9683 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9685 * expr.c (expand_byte_code): Remove trailing periods from messages.
9686 * jcf-parse.c (load_class, jcf_parse): Similarly.
9687 * jcf-write.c (generate_classfile): Similarly.
9688 * lex.c (java_lex): Similarly.
9690 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9692 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9694 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9696 * Make-lang.in (java.generated-manpages): New dummy target.
9698 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9700 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9702 (lang_specific_pre_link): Use set_input to set input_filename.
9704 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9705 (main): Fix definition.
9706 Strip `main' from classname.
9709 2001-11-18 Roger Sayle <roger@eyesopen.com>
9711 * parse.h (java_expand_switch): Remove old prototype.
9713 2001-11-18 Tom Tromey <tromey@redhat.com>
9715 Fix for PR java/1401:
9716 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9718 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9721 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9723 * lang.c (finish_parse): Rename to java_finish.
9724 (LANG_HOOKS_FINISH, java_finish): New.
9726 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9728 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9729 * java-tree.h: New prototype.
9730 * lang.c (java_init): Update prototype. Combine with old init_parse.
9732 2001-11-13 Tom Tromey <tromey@redhat.com>
9734 * gjavah.c (method_signature): New global.
9735 (HANDLE_METHOD): Set it.
9736 (decompile_return_statement): New function.
9737 (decompile_method): Use it.
9738 (print_method_info): Removed `synth' argument.
9740 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9742 * java-tree.h (java_set_yydebug): New.
9743 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9744 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9745 (print_lang_decl, print_lang_type, print_lang_identifier,
9746 print_lang_statistics, lang_print_xnode): Remove.
9748 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9750 * jcf-parse.c (init_lex): Remove.
9751 * lang.c (language_string, lang_identify): Remove.
9752 (struct lang_hooks): Constify.
9753 (LANG_HOOKS_NAME): Override.
9754 (init_parse): Update.
9756 2001-11-08 Andreas Franck <afranck@gmx.de>
9758 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9759 program_transform_name the way suggested by autoconf.
9760 (java.install-common): Also transform auxiliary program names with
9761 program_transform_name.
9763 2001-11-08 Tom Tromey <tromey@cygnus.com>
9765 * parse.y (trap_overflow_corner_case): New rule.
9766 (unary_expression): Use it.
9767 * lex.c (java_init_lex): Don't set minus_seen.
9768 (yylex): Don't use minus_seen. Communicate overflow to parser for
9770 (error_if_numeric_overflow): New function.
9771 * parse.h (minus_seen): Removed field.
9772 (JAVA_RADIX10_FLAG): New define.
9774 2001-11-07 Tom Tromey <tromey@redhat.com>
9776 Patch for PR java/1414:
9777 * parse.y (case_label_list): New global.
9778 (goal): Register case_label_list with GC.
9779 (java_complete_lhs): Save new case on case_label_list.
9780 (patch_switch_statement): Check for duplicate case labels.
9782 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9784 * parse.y (patch_assignment): Removed unused third argument.
9785 (java_complete_lhs): Removed unused third argument to patch_assignment.
9787 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9789 * lang.c: Include langhooks-def.h.
9790 * Make-lang.in: Update.
9792 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9794 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9796 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9798 * mangle.c (find_compression_record_match): Don't match compression
9799 records for package name elements unless they occur at the start of
9800 the name. Fix for PR java/4717.
9802 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9804 * expr.c (expand_java_field_op): Don't special-case references to
9805 java.lang.PRIMTYPE.TYPE.
9806 (build_primtype_type_ref): Removed.
9807 * java-tree.h (build_primtype_type_ref): Remove prototype.
9808 * parse.y (maybe_build_primttype_type_ref): Removed.
9809 (complete_function_arguments): Don't special-case references to
9810 java.lang.PRIMTYPE.TYPE.
9811 (patch_assignment): Likewise.
9812 (array_constructor_check_entry): Likewise.
9814 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9816 * mangle.c (static tree compression_table): Fixed leading comment.
9817 * parse.h (struct parser_ctxt): Fixed field comment.
9818 * parse.y (check_pkg_class_access): New prototype, fixed leading
9819 comment, new parameter used to emit error only if passed as true.
9820 (parse_check_super): Pass extra argument to check_pkg_class_access.
9821 (do_resolve_class): Likewise.
9822 (process_imports): Likewise.
9823 (read_import_dir): Fixed indentation.
9824 (find_in_imports_on_demand): New local class_type_name. Local
9825 node_to_use deleted. while loop changed into for loop. Report
9826 multiple definition only for accessible classes. Improved error
9828 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9829 assigned to parameter list, fixed indentation. while loop changed
9830 into for loop, restore TREE_CHAIN on local `tem' before the next
9833 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9835 * lang.c (lang_get_alias_set): Deleted.
9837 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9839 * gjavah.c (jni_print_char): Fix thinko in last change.
9841 * gjavah.c (jni_print_char, decode_signature_piece): Use
9842 safe-ctype macros and/or fold extra calls into fewer ones.
9843 * lex.c (java_read_unicode, java_lex): Likewise.
9844 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9845 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9846 * mangle_name.c (append_unicode_mangled_name,
9847 unicode_mangling_length): Likewise.
9849 2001-10-17 Richard Henderson <rth@redhat.com>
9851 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9853 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9855 * lang.c (langhooks.h): Included.
9856 (LANG_HOOKS_INIT): Redefined.
9857 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9858 (LANG_HOOKS_DECODE_OPTION): Likewise.
9859 (struct lang_hooks lang_hooks): New initialization.
9861 2001-10-11 Per Bothner <per@bothner.com>
9863 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9864 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9865 The former is simpler, and jcf-write.c handles it better.
9866 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9867 or WITH_CLEANUP_EXPR.
9868 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9869 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9871 * parse.y (patch_if_else_statement): If the condition is constant,
9872 optimize away the test.
9874 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9876 * parse.y (patch_cast): Call patch_string on the first operand of
9877 the incoming node, update it if necessary. Fixes PR java/4510.
9879 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9881 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9882 when name qualifier matches a package name.
9884 2001-10-08 Tom Tromey <tromey@redhat.com>
9886 Fix for PR java/4489:
9887 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9888 force a new label when computing `body_block'.
9890 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9892 * jcf-io.c (format_uint): Const-ify.
9893 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9894 * lex.c (java_get_line_col): Likewise.
9895 * parse.y (build_incdec): Likewise.
9897 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9899 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9900 a NULL enclosing context if appropriate. Fixes PR java/4466.
9902 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9904 * parse.y (patch_assignment): Use lvalue's original TYPE when
9905 building the final COMPOUND_EXPR.
9906 (try_reference_assignconv): Fixed leading comment.
9908 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9910 * parse.y (check_final_variable_indirect_assignment): For
9911 COMPOUND_EXPR, return only if finals were found initialized
9912 properly, if not, keep on checking.
9913 (check_final_variable_global_assignment_flag): New local
9914 error_found, set when appropriate and used to decide whether to
9915 report uninitialized finals. Fixed typo in comment.
9917 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9919 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9920 last three initializations. Fixes PR java/4360.
9922 2001-09-21 Richard Henderson <rth@redhat.com>
9924 * class.c (get_dispatch_table): Handle function descriptors.
9925 (build_dtable_decl): Likewise.
9926 * expr.c (build_invokevirtual): Likewise.
9928 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9930 * parse.y (patch_method_invocation): Build class initialization
9931 when static finals are used to qualify method invocation.
9934 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9936 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9937 build_type_name_from_array_name.
9938 (STRING_STRIP_BRACKETS): New macro.
9939 * parse.y (build_type_name_from_array_name): New function.
9940 (array_creation_expression:): Accumulate []s instead of [s.
9941 (cast_expression:): Accumulate []s instead of [s after cast type
9943 (build_array_from_name): Local string deleted, use
9944 build_type_name_from_array_name.
9945 (build_unresolved_array_type): Accumulate []s instead of [s after
9947 (register_fields): Fixed comment.
9948 (resolve_class): Local name, base deleted, new locals tname and
9949 array_dims. Use build_type_name_from_array_name. Use array_dims to
9951 (purify_type_name): Use STRING_STRIP_BRACKETS.
9953 2001-09-18 Andreas Jaeger <aj@suse.de>
9955 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9956 * jv-scan.c: Likewise.
9958 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9960 * parse.y (patch_method_invocation): Inner class creation context
9961 check not enforced within constructors. Fixes PR java/1873.
9963 2001-09-16 Tom Tromey <tromey@redhat.com>
9965 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9966 NOTE_PUSH for single-case push. Fixes PR java/4189.
9968 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9970 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9971 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9972 (struct lang_type): New fields import_list and import_demand_list.
9973 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9974 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9975 (do_resolve_class): New local saved_enclosing_type, initialized,
9976 passed as parameter to find_in_imports and find_in_imports_on_demand.
9977 (find_in_imports): Added paramater enclosing_type, use its
9978 TYPE_IMPORT_LIST when applicable.
9979 (find_in_imports_on_demand): Added parameter enclosing_type, use
9980 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9981 declaration and initialization.
9982 (fold_constant_for_init): Switch/restore current_class to the
9983 appropriate context.
9985 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9987 * verify.c (verify_jvm_instructions): Fix typo.
9989 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9991 * expr.c (expand_invoke): Const-ification.
9992 * parse.y (patch_method_invocation): Likewise.
9994 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9996 * gjavah.c (cxx_keywords): Const-ification.
9997 * keyword.gperf (java_keyword): Likewise.
9998 * lang.c (java_tree_code_name): Likewise.
9999 * lex.c (cxx_keywords): Likewise.
10000 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10002 2001-09-11 Richard Henderson <rth@redhat.com>
10004 * parse.h (ctxp_for_generation): Mark extern.
10006 2001-09-10 Richard Henderson <rth@redhat.com>
10008 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10010 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10012 * typeck.c (java_array_type_length, build_prim_array_type):
10013 Represent empty arrays by NULL index.
10015 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10017 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10018 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10020 2001-09-06 Anthony Green <green@redhat.com>
10022 * class.c (O_BINARY): Define if necessary.
10023 (registerResource_libfunc): Declare.
10024 (init_class_processing): Initilize registerResource_libfunc.
10025 (compile_resource_file): New function.
10026 * java-tree.h (resource_name): Declare.
10027 (compile_resource_file): Declare.
10028 * jcf-parse.c (yyparse): Handle compiling java resource files.
10029 * lang.c (java_decode_option): Handle -fcompile-resource option.
10030 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10032 * gcj.texi (Code Generation): Add documentation for -R flag.
10034 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10036 * jcf-write.c (generate_classfile): Issue an error in case of
10037 field/initial value mismatch.
10038 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10039 being initialized and we're generating bytecode.
10040 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10041 set DECL_INITIAL properly when appropriate.
10045 2001-09-01 Per Bothner <per@bothner.com>
10047 * parse.y (maybe_yank_clinit): A field without an initializer is not
10048 relevant. All initializers except static final and constant require
10049 <clinit>, regardless of flag_emit_class_files.
10051 2001-08-31 Per Bothner <per@bothner.com>
10053 * class.c (set_constant_value): When not emitting class files, then a
10054 String ConstantValue is a utf8const_ptr_type.
10056 2001-08-30 Per Bothner <per@bothner.com>
10058 * jcf-write.c (generate_classfile): Check that field is primitive
10059 or string before emitting ConstantValue attribute.
10061 2001-08-30 Per Bothner <per@bothner.com>
10063 * parse.y (resolve_qualified_expression_name): If creating a
10064 COMPOUND_EXPR, set it's type correctly.
10066 2001-08-30 Per Bothner <per@bothner.com>
10068 * jcf-io.c (open_class): Set filename field.
10070 * jcf-parse,c (parse_class_file): Set current_function_decl
10071 for better error message when Code attribute is missing.
10073 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10074 better diagnostics, especially for constructors.
10076 2001-08-30 Per Bothner <per@bothner.com>
10078 * jcf-write.c (generate_classfile): Don't write ConstantValue
10079 attribute if field is not final, for compatibility with jdk.
10081 * jcf-write.c (generate_classfile): Convert ConstantValue values
10082 to correct type. Work-around for front-end bug.
10083 * class.c (set_constant_value): Error if constant has wrong type.
10085 2001-08-30 Per Bothner <per@bothner.com>
10087 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10088 "Double" are printed at verbosity 1.
10090 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10092 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10094 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10096 * parse.y (patch_assignment): Don't verify final re-assignment here.
10097 (java_complete_lhs): Verify assignments to finals calling
10098 patch_assignment. Verify re-assignments to finals before calling
10101 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10103 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10106 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10108 * lex.c (java_lex): new local found_hex_digits. Set and then used
10109 in test to reject invalid hexadecimal numbers.
10110 * parse.y (java_complete_tree): Prevent unwanted cast with
10111 initialized floating point finals.
10112 (patch_binop): Emit a warning when detecting a division by zero,
10113 mark result not constant, don't simplify non integer division.
10115 2001-08-28 Per Bothner <per@bothner.com>
10117 * jcf-write.c (generate_bytecode_insns): For increments and
10118 decrements just recurse to push constant. Improvement on Mark's patch.
10120 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10122 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10123 real conversion for increments and decrements of reals.
10125 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10127 * parse.y (resolve_qualified_expression_name): Handle unresolved
10128 qualified expressions, prevent numerical qualifiers, fixed typo.
10131 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10133 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10134 don't report anything but deprecated class when marked so. Handle
10136 (patch_method_invocation): Check deprecation on methods and types.
10137 (patch_binop): code becomes an enum tree_code, added default: to
10138 switch to handle that. Detect division by zero, try to fold and
10139 return before using a subroutine.
10141 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10143 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10144 file smaller than 4 bytes.
10145 * parse.y (check_inner_circular_reference): New function.
10146 (check_circular_reference): Likewise.
10147 (array_initializer:): Accept {,}.
10148 (java_check_circular_reference): Rewritten using
10149 check_circular_reference and check_inner_circular_reference.
10150 (java_complete_expand_method): Unconditionally save and restore
10151 the unpurged exception list.
10152 (build_dot_class_method_invocation): Unmangle signature parameter.
10154 2001-08-21 Tom Tromey <tromey@redhat.com>
10156 * decl.c (init_decl_processing): Add `throws' field to method
10158 * class.c (make_method_value): Compute `throws' field for method.
10160 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10162 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10163 circularity is detected.
10164 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10166 2001-08-17 Richard Henderson <rth@redhat.com>
10168 * class.c (emit_register_classes): Add align parameter to
10169 call to assemble_integer.
10171 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10173 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10174 loading a class_or_name fails, try considering an innerclass name
10175 and load the enclosing context.
10176 * parse.y (resolve_inner_class): New function.
10177 (find_as_inner_class): Added leading comment.
10178 (register_incomplete_type): Keep the current context as enclosing
10179 context for JDEP_FIELD dependencies.
10180 (do_resolve_class): Locals new_class_decl and super initialized to
10181 NULL. Call resolve_inner_class, explore the enclosing context
10182 superclass if necessary.
10185 2001-08-16 Tom Tromey <tromey@redhat.com>
10187 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10188 * gjavah.c (main): Updated for change to jcf_path_seal.
10189 * lang.c (version_flag): New global.
10190 (java_decode_option): Recognize `-version'.
10191 (java_init): Update for change to jcf_path_seal.
10192 * jcf.h (jcf_path_seal): Added `print' argument.
10193 * jcf-path.c (jcf_path_seal): Added `print' argument.
10195 2001-08-13 Zack Weinberg <zackw@panix.com>
10197 * Make-lang.in (java/decl.o): Update dependencies.
10198 * decl.c: Include libfuncs.h, don't include toplev.h.
10200 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10202 * decl.c (init_decl_processing): exception_type_node,
10203 class_not_found_type_node, and no_class_def_found_type_node
10204 initialized. predef_filenames augmented accordingly.
10205 instinit_identifier_node initialized.
10206 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10207 * java-tree.h (enum java_tree_index): New entries
10208 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10209 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10210 (exception_type_node): New macro.
10211 (class_not_found_type_node): Likewise.
10212 (no_class_def_found_type_node): Likewise.
10213 (instinit_identifier_node): Likewise.
10214 (PREDEF_FILENAMES_SIZE): Adjusted.
10215 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10216 (struct lang_type): Fixed typo in bitfield name.
10217 (DECL_INSTINIT_P): New macro.
10218 (ID_INSTINIT_P): Likewise.
10219 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10221 * parse.y (encapsulate_with_try_catch): New function.
10222 (generate_instinit): Likewise.
10223 (build_instinit_invocation): Likewise.
10224 (ctors_unchecked_throws_clause_p): Likewise.
10225 (add_instance_initializer): Deleted.
10226 (build_instance_initializer): Likewise.
10227 (in_instance_initializer): Likewise.
10228 (check_method_redefinition): instinit$ not to be verified.
10229 (java_complete_expand_methods): Generate instinit$, simplified code.
10230 (build_dot_class_method): Eliminated unnecessary locals. Use
10231 encapsulate_with_try_catch, removed unnecessary code.
10232 (fix_constructors): New local iii. Use build_instinit_invocation.
10233 (patch_method_invocation): Added comment.
10234 (maybe_use_access_method): Don't consider instinit$.
10235 (find_applicable_accessible_methods_list): Shorten the search for
10237 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10238 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10239 (patch_throw_statement): Likewise. Fixed typo.
10241 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10244 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10245 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10247 (lang_specific_pre_link): Use set_input to set input_filename.
10248 Append `main' here.
10249 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10250 (main): Fix definition.
10251 Strip `main' from classname.
10254 2001-08-11 Zack Weinberg <zackw@panix.com>
10256 * lex.h: Don't include setjmp.h. Don't define
10257 SET_FLOAT_HANDLER or prototype set_float_handler.
10259 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10261 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10262 `poplevel' in the right order.
10264 2001-08-09 Richard Henderson <rth@redhat.com>
10266 * Make-lang.in (class.o): Depend on TARGET_H.
10267 * class.c (emit_register_classes): Use target hooks instead of
10268 assemble_constructor and assemble_destructor.
10270 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10272 * check-init.c (flags.h): Include
10273 (check_init): Don't report uninitialized static class
10274 initialization flags, don't free bit index when doing static class
10275 initialization optimization.
10276 (check_for_initialization): Return type changed to `unsigned int.'
10277 (attach_initialized_static_class): New function.
10278 * class.c (add_method_1): Create the initialized static class
10279 table if necessary.
10280 (finish_class): Always emit deferred inline methods.
10281 * decl.c (emit_init_test_initialization): Moved to expr.c
10282 (complete_start_java_method): Don't traverse
10283 DECL_FUNCTION_INIT_TEST_TABLE.
10284 (lang_mark_tree): Mark hash tables in function decls.
10285 * expr.c (emit_init_test_initialization): Moved from decl.c.
10286 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10287 initialization flag, set DECL_CONTEXT and
10288 LOCAL_CLASS_INITIALIZATION_FLAG.
10289 (java_lang_expand_expr): Emit initialization code for static class
10290 initialized flags when entering block, if necessary.
10291 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10292 * java-tree.h (flag_optimize_sci): New global variable declaration.
10293 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10294 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10295 (LOCAL_FINAL_P): Fixed typo in comment.
10296 (FINAL_VARIABLE_P): Likewise.
10297 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10298 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10299 (struct lang_decl): New fields `ict', `smic' and `cif.'
10300 (check_for_initialization): New returned value for global.
10301 (attach_initialized_static_class): New global function.
10302 (STATIC_CLASS_INIT_OPT_P): New macro.
10303 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10304 * lang.c (java_decode_option): Handle
10305 `-fno-optimize-static-class-initialization'
10306 * parse.y (start_complete_expand_method): New function.
10307 (java_expand_method_bodies): Likewise.
10308 (attach_init_test_initialization_flags): Likewise.
10309 (adjust_init_test_initialization): Likewise.
10310 (emit_test_initialization): Likewise.
10311 (java_complete_expand_methods): Nullify abstract and native method
10313 (java_complete_expand_method): New locals `fbody', `block_body'
10314 and `exception_copy.' Reorganized: directly return on empty method
10315 bodies, call `start_complete_expand_method', remember definitely
10316 initialized static class in function, don't expand method bodies.
10317 (java_expand_classes): Call `java_expand_method_bodies' before
10318 `finish_class' when compiling to native.
10319 (resolve_expression_name): Use `orig' after building outer class
10321 (patch_invoke): Remember static method invocations.
10323 2001-08-06 Richard Henderson <rth@redhat.com>
10325 * class.c (emit_register_classes): Pass a symbol_ref and priority
10326 to assemble_constructor.
10328 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10330 * java-tree.h (all_class_filename): New macro.
10331 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10332 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10333 newly created IDENTIFIER_NODE to `all_class_filename.'
10335 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10337 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10338 Use ggc_add_tree_root to register roots.
10340 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10342 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10343 second operand calling check_init.
10344 * decl.c (complete_start_java_method): Swaped second and third
10345 arguments while creating WITH_CLEANUP_EXPR node.
10346 * jcf-write.c (generate_bytecode_insns): Use second operand
10347 instead of third when handling WITH_CLEANUP_EXPR.
10348 * parse.y (java_complete_lhs): Expand second operand of
10349 WITH_CLEANUP_EXPR nodes.
10350 (patch_synchronized_statement): Swaped second and third arguments
10351 while creating WITH_CLEANUP_EXPR node.
10353 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10355 * parse.y (create_interface): Avoid cyclic inheritance report when
10356 syntax error encountered during class definition.
10359 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10361 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10363 (lang_specific_pre_link): Use set_input to set input_filename.
10364 Append `main' here.
10365 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10366 (main): Fix definition.
10367 Strip `main' from classname.
10370 2001-07-18 Tom Tromey <tromey@redhat.com>
10373 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10374 * lex.c (java_new_lexer): Use ICONV_CONST.
10375 (java_read_char): Likewise.
10376 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10377 (jv-scan$(exeext)): Likewise.
10379 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10381 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10382 * parse.y (check_class_interface_creation): Allow `private' if the
10383 enclosing is not an interface.
10384 (create_interface): Interface tagged public if the enclosing
10385 context is an interface.
10386 (create_class): Class tagged public if the enclosing context
10390 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10392 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10395 2001-07-14 Tim Josling <tej@melbpc.org.au>
10397 * check-init.c (check_init): Remove references to EXPON_EXPR.
10399 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10401 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10402 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10405 2001-07-13 Tom Tromey <tromey@redhat.com>
10407 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10410 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10412 * parse.y (patch_method_invocation): Don't override primary if one
10413 is already provided, but let this$<n> be built. Fixed comment.
10415 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10417 * parse.y (empty_statement:): Report empty statement error only
10418 when found at class declaration level.
10421 2001-07-12 Tom Tromey <tromey@redhat.com>
10423 * expr.c (expand_load_internal): New function.
10424 (LOAD_INTERNAL): Use it.
10426 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10428 * parse.y (verify_constructor_super): Compare anonymous class ctor
10429 args with `valid_method_invocation_conversion_p.'
10432 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10434 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10435 `-fsyntax-only.' Fixes PR java/3248
10437 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10439 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10441 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10443 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10444 current function is static. Fixes PR java/1970
10446 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10448 * parse.y (patch_method_invocation): Add enclosing context to ctor
10449 calls if necessary. Fixes PR java/2953
10451 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10453 * parse.y (resolve_package): Abort if qualified expression member
10455 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10458 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10460 * verify.c: Don't use // comments.
10462 2001-07-05 Tom Tromey <tromey@redhat.com>
10464 * lang.c (flag_assume_compiled): Removed.
10465 * java-tree.h (flag_assume_compiled): Removed.
10466 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10467 -fhash-synchronization, -fuse-divide-subroutine,
10468 -fcheck-references, -femit-class-file, -femit-class-files,
10469 -fassume-compiled. Updated --encoding information. Changed
10470 -foutput-class-dir to `-d'.
10472 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10474 * jcf-parse.c (parse_class_file): Add lineno parameter to
10475 debug_start_source_file call.
10477 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10479 * gcj.texi: Use gpl.texi.
10480 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10481 dependencies and use doc/include in search path.
10483 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10485 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10486 `this'. If so, don't build instance initializers.
10488 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10490 * parse.y (resolve_expression_name): Improved error message for
10491 inner class cases. Fixes PR java/1958
10493 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10495 * lang.c: #include diagnostic.h
10496 (lang_print_error): Add a `diagnostic_context *' parameter.
10497 (java_dummy_print): Likewise.
10498 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10500 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10502 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10503 * jcf.h (typedef struct JCF): New bitfield `finished.'
10504 (JCF_FINISH): Set `finished.'
10505 (JCF_ZERO): Reset `finished.'
10508 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10510 * parse.y (class_body_declaration:): Don't install empty instance
10514 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10516 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10517 (set_class_decl_access_flags): New function.
10518 * java-tree.h (set_class_decl_access_flags): New prototype.
10519 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10520 (parse_class_file): New local `decl_max_locals.' Take wide types
10521 into account to compute DECL_MAX_LOCALS.
10522 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10525 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10527 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10529 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10531 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10532 * parse.y (do_resolve_class): Moved comments out to leading comment
10533 section. Removed local `start', New local `_ht' and
10534 `circularity_hash.' Record `enclosing' in hash table and search
10535 it to detect circularity. Use `enclosing' as an argument to
10536 `lookup_cl.' Free the hash table when done.
10538 2001-06-19 Tom Tromey <tromey@redhat.com>
10540 * lex.c (java_read_char): Disallow invalid and overlong
10541 sequences. Fixes PR java/2319.
10543 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10545 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10547 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10549 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10550 arguments accordingly.
10552 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10554 * gcj.texi: Move contents to just after title page.
10556 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10558 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10560 (patch_incomplete_class_ref): Build the class ref, build the class
10561 init if necessary, complete the tree.
10564 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10566 * parse.y (lookup_field_wrapper): Test `name' code.
10567 (resolve_qualified_expression_name): Test `qual_wfl' code.
10568 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10569 handle `qual_wfl' by code.
10570 (maybe_build_primttype_type_ref): Test `wfl' code.
10572 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10574 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10576 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10577 the dvi file in the java directory.
10579 2001-05-25 Sam TH <sam@uchicago.edu>
10581 * gen-table.pl javaop.h jcf.h lex.h,
10582 parse.h: Fix header include guards.
10584 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10586 * jv-scan.c (version): Update copyright year.
10588 2001-05-21 Per Bothner <per@bothner.com>
10590 * jcf-parse.c (read_class): If class is from .class or .zip file
10591 and it's already been read, don't push/pop parser context.
10593 2001-05-18 Per Bothner <per@bothner.com>
10595 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10596 command line so the jvgenmain-generated main program comes first.
10598 2001-05-15 Tom Tromey <tromey@redhat.com>
10600 * class.c (build_utf8_ref): Don't generate identifier based on
10601 utf8const contents.
10603 2001-05-12 Richard Henderson <rth@redhat.com>
10605 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10606 * expr.c (java_lang_expand_expr): Expand it.
10607 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10608 calling build_exception_object_ref.
10609 * parse.y (catch_clause_parameter): Likewise.
10610 (build_dot_class_method): Likewise.
10611 (try_reference_assignconv): Likewise.
10612 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10613 * jcf-write.c (generate_bytecode_insns): Likewise.
10615 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10617 * parse.y (build_unresolved_array_type): Set
10618 EXPR_WFL_QUALIFICATION on the newly created wfl.
10619 Fixes PR java/2538. Fixes PR java/2535.
10621 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10623 * parse.y (fix_constructors): Removed unnecessary assignment to
10624 local. Moved assignment to `this$<n>', fixed comments and
10626 (build_wfl_wrap): Fixed indentation.
10627 Fixes PR java/2598, java/2579 and java/2658.
10629 2001-05-03 Mo DeJong <mdejong@redhat.com>
10631 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10632 check for byte swap.
10634 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10636 * expr.c (build_class_init): Move MODIFY_EXPR
10637 outside of COND_EXPR. Remove variable `call'.
10639 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10641 * decl.c: NULL_PTR -> NULL.
10642 * jcf-write.c: Likewise.
10644 2001-05-01 Tom Tromey <tromey@redhat.com>
10646 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10647 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10648 * gcj.texi: Updated copyright text. Include fdl.texi.
10649 (Top): Link to new node.
10651 2001-05-01 Per Bothner <per@bothner.com>
10653 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10655 2001-05-01 Per Bothner <per@bothner.com>
10657 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10658 import_list contains the name, not the TREE_PURPOSE.
10660 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10662 * jcf-io.c (read_zip_member): Cast to long in comparison with
10665 * jvspec.c (lang_specific_driver): Initialize variables.
10667 * mangle.c (find_compression_record_match): Likewise.
10669 * typeck.c (build_null_signature): Provide static prototype. Mark
10670 parameter with ATTRIBUTE_UNUSED.
10672 * verify.c (verify_jvm_instructions): Initialize variable.
10674 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10676 * parse.y (do_resolve_class): Check for cyclic inheritance during
10677 inner class resolution.
10679 2001-04-27 Per Bothner <per@bothner.com>
10681 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10682 while iterating, since that could cause gc to lose stuff.
10684 2001-04-26 Per Bothner <per@bothner.com>
10686 Fix method search wrt scope of inner classes to match JLS2.
10687 * typeck.c (build_null_signature): New static function.
10688 (has_method): New function. Uses build_null_signature and lookup_do.
10689 * java-tree.h (has_method): New declaration.
10690 * parse.y (find_applicable_accessible_methods_list): Do not search
10691 context of inner classes here.
10692 (patch_method_invocation): Search scope, ie. current and outer clases,
10693 for method matching simple name, to find class.
10695 2001-04-26 Per Bothner <per@bothner.com>
10697 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10698 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10700 * constants.c (find_methodref_with_class_index): New function.
10701 (find_methodref_index): Use find_methodref_with_class_index.
10702 * java-tree.h (find_methodref_with_class_index): New declaration.
10703 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10704 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10705 If context changed from interface to class, don't use invokeinterface.
10707 2001-04-25 Per Bothner <per@bothner.com>
10709 * verify.c (verify_jvm_instructions): For field instructions,
10710 check that field index is valid. For invoke instructions, check that
10711 method index is valid.
10713 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10715 * config-lang.in (target_libs): Copy from $libgcj_saved.
10717 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10719 * decl.c (init_decl_processing): Add new class "protectionDomain"
10721 * class.c (make_class_data): Set initial value for "protectionDomain".
10723 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10725 * jvspec.c (lang_specific_driver): Fix memory allocation
10726 deficit, by using concat in lieu of xmalloc/sprintf.
10728 2001-04-20 Per Bothner <per@bothner.com>
10730 Fixes to compile multiple .class files at once.
10731 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10732 * java-tree.h (CLASS_PARSED_P): New macro.
10733 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10734 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10735 (read_class): Avoid some code duplication.
10736 Don't call JCF_FINISH for a .class file - might be needed later.
10737 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10738 rather than CLASS_LOADED_P, since latter implies class laid out.
10739 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10740 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10742 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10744 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10746 * boehm.c: Include toplev.h.
10748 2001-04-06 Tom Tromey <tromey@redhat.com>
10749 Alexandre Petit-Bianco <apbianco@redhat.com>
10751 Fix for PR gcj/1404 and PR gcj/2332:
10752 * parse.y (build_array_from_name): If we use the type_wfl then
10753 accumulate dimensions from the original type as well.
10754 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10756 2001-04-06 Tom Tromey <tromey@redhat.com>
10758 * parse.y (analyze_clinit_body): Return true if the second operand
10759 of a METHOD_EXPR is nonzero.
10761 2001-04-06 Tom Tromey <tromey@redhat.com>
10763 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10765 ($(srcdir)/java/parse.c): Likewise.
10767 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10769 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10770 (version-gcc): Initialized.
10771 (which-gcj): Likewise.
10773 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10775 * java-tree.h (struct lang_decl): New macro
10776 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10777 * parse.y (build_instance_initializer): New function.
10778 (add_instance_initializer): Use it.
10779 (java_fix_constructors): Set `current_class' before fix pass.
10780 (fix_constructors): Just return if already fixed. Move `super()'
10781 invocation ahead. Use `build_instance_initializer.'
10782 Fixes PR java/1315.
10784 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10786 * parse.y (resolve_qualified_expression_name): Pass field's
10787 DECL_CONTEXT to `not_accessible_p.'
10788 (not_accessible_p): Changed parameters order in `inherits_from_p'
10791 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10793 * lang-options.h: Add flag_check_references.
10795 2001-04-04 Per Bothner <per@bothner.com>
10797 * java-tree.h (CONSTANT_VALUE_P): New macro.
10798 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10799 * parse.y (maybe_build_class_init_for_field): New static function.
10800 (resolve_expression_name, resolve_field_access): Use
10801 maybe_build_class_init_for_field instead of build_class_init
10802 This does not do the init if the field is compile-time-constant.
10803 (resolve_field_access): Simplify.
10805 * parse.y (fold_constant_for_init): Merge test into switch.
10807 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10809 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10811 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10813 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10815 * expr.c (pop_type_0): Save the result of the first
10816 lang_printable_name call in a scratch buffer, so it
10817 won't be clobbered by the second call.
10819 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10821 * parse-scan.y (array_type:): Rewritten.
10822 (type_declaration:): `empty_statement' replaces `SC_TK.'
10823 (class_member_declaration:): `empty statement' added.
10824 (method_body:): Simplified.
10825 (static_initializer:): Likewise.
10826 (primary_no_new_array:): Use `type_literals.'
10827 (type_literals:): New rule.
10828 (dims:): Set and update `bracket_count.'
10829 Fixes PR java/1074. Fixes PR java/2412.
10831 2001-03-28 Hans Boehm <boehm@acm.org>
10833 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10834 (get_boehm_type_descriptor): Set type on returned value to be a
10835 pointer length integer.
10837 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10839 * expr.c (pop_type_0): Call `concat' rather than building the
10841 (pop_type): Add format specifier in call to `error'.
10843 * parse.y (patch_method_invocation): Avoid casting away
10846 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10848 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10850 2001-03-28 Richard Henderson <rth@redhat.com>
10852 IA-64 ABI Exception Handling:
10853 * Make-lang.in (except.o): Don't depend on eh-common.h.
10854 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10855 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10856 [soft_exceptioninfo_call_node]: Remove.
10857 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10858 (end_java_method): No emit_handlers.
10859 * except.c (java_set_exception_lang_code): Remove.
10860 (method_init_exceptions): Don't call it.
10861 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10862 (build_exception_object_ref): New.
10863 (expand_end_java_handler): Update for except.h name changes.
10864 (emit_handlers, expand_resume_after_catch): Remove.
10865 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10866 (process_jvm_instruction): Use build_exception_object_ref.
10867 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10868 (soft_exceptioninfo_call_node): Remove.
10869 (build_exception_object_ref): Declare.
10870 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10871 soft_exceptioninfo_call_node. Move processing ...
10872 [EXC_PTR_EXPR]: ... here.
10873 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10874 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10875 (source_end_java_method): No java_set_exception_lang_code or
10877 (build_dot_class_method): Use build_exception_object_ref.
10878 (try_reference_assignconv): Check EXC_PTR_EXPR not
10879 soft_exceptioninfo_call_node.
10881 2001-03-28 Richard Henderson <rth@redhat.com>
10883 * java-tree.h (throw_node): Define as a single member of
10884 java_global_trees instead of a separate array.
10885 (JTI_THROW_NODE): New.
10886 * decl.c (throw_node): Don't declare.
10887 (init_decl_processing): Init a scalar throw_node.
10888 Don't register it for gc.
10889 * check-init.c (check_init): Reference scalar throw_node.
10890 * expr.c (build_java_athrow): Likewise.
10891 * jcf-write.c (generate_bytecode_insns): Likewise.
10892 * parse.h (BUILD_THROW): Likewise.
10894 2001-03-28 Richard Henderson <rth@redhat.com>
10896 * decl.c (end_java_method): Do not save and restore
10897 flag_non_call_exceptions.
10898 * parse.y (source_end_java_method): Likewise.
10899 * lang.c (flag_exceptions): Don't declare.
10900 (java_init_options): Set flag_non_call_exceptions. Set
10901 flag_exceptions here ...
10902 (java_init): ... not here.
10904 2001-03-27 Richard Henderson <rth@redhat.com>
10906 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10907 exceptions_via_longjmp.
10909 * lang.c (flag_new_exceptions): Don't declare it.
10910 (java_init_options): Or set it.
10912 2001-03-27 Richard Henderson <rth@redhat.com>
10914 * decl.c (end_java_method): Rename asynchronous_exceptions to
10915 flag_non_call_exceptions.
10916 * parse.y (source_end_java_method): Likewise.
10918 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10920 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10922 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10924 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10926 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10928 * parse.y (find_as_inner_class): Follow current package
10929 indications not to mistakingly load an unrelated class.
10931 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10933 * constants.c (PUTN): Use memcpy, not bcopy.
10935 * lex.c (java_read_char): Use memmove, not bcopy.
10937 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10939 2001-03-23 Per Bothner <per@bothner.com>
10941 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10942 macro for better error pin-pointing.
10943 * java-tree.h: Fix typo in comment.
10945 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10946 Don't include jsr/goto in exception range.
10947 Check if start and end of exception range are the same (also TRY_EXPR).
10948 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10949 However, do emit the following goto even if try_block is empty.
10950 Defer freeing exception_decl until after the finalizer, to make
10951 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10953 * parse.y (java_complete_lhs): If the try-clause is empty, just
10954 return the finally-clause and vice versa.
10956 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10958 * gcj.texi (Input Options): documented the check for attribute
10959 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10960 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10961 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10962 (jcf_parse): Check for the right classes archive if necessary.
10963 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10964 (jcf_parse_fields): Fixed indentation.
10965 * jcf-write.c (append_gcj_attribute): New function.
10966 (generate_classfile): Compute the attribute count, invoke
10967 `append_gcj_attribute'.
10968 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10969 turned into bit-fields. New bit-field `right_zip.'
10970 (JCF_ZERO): Set `right_zip' to zero.
10971 * lang-options.h (-fforce-classes-archive-check): Added flag.
10972 * lang.c (flag_force_classes_archive_check): New flag.
10973 (lang_f_options): New entry `force-classes-archive-check.'
10974 Fixes PR java/1213.
10976 2001-02-07 Andrew Haley <aph@redhat.com>
10978 * gcj.texi (Configure-time Options): Add -fcheck-references.
10979 * expr.c (build_java_indirect_ref): New function.
10980 (java_check_reference): New function.
10981 (build_java_array_length_access): Use build_java_indirect_ref to
10982 check for null references.
10983 (build_java_arrayaccess): Likewise.
10984 (build_get_class): Likewise.
10985 (build_field_ref): Likewise.
10986 (invoke_build_dtable): Likewise.
10987 (build_invokeinterface): Likewise.
10988 * lang.c (lang_f_options): Add flag_check_references.
10989 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10990 * java-tree.h (flag_check_references): New variable.
10991 * lang.c (flag_check_references): Likewise.
10992 * parse.y (patch_invoke): Use java_check_reference.
10993 (patch_assignment): Allow for extra nesting in
10994 _Jv_CheckArrayStore.
10996 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10998 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10999 * lex.c (cxx_keywords): Likewise.
11001 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11003 * parse.y (qualify_ambiguous_name): Broaden `length'
11004 recognition. Help MODIFY_EXPR be resolved as expression names.
11005 Fixes PR java/2066. Fixes PR java/2400.
11007 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11009 * gjavah.c (process_file): Mark interface definitions with
11010 "__attribute__ ((java_interface))".
11012 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11014 * class.c (layout_class): Fixed push_super_field's second
11015 argument. Fixes PR java/2333.
11016 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11017 too early to lay innerclasses out.
11019 2001-03-20 Tom Tromey <tromey@redhat.com>
11020 Alexandre Petit-Bianco <apbianco@redhat.com>
11022 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11023 inside an array reference. Insertion of the array store check
11024 rewritten. Fixes PR java/2299.
11026 2001-03-20 Tom Tromey <tromey@redhat.com>
11028 * lex.c (java_read_unicode): Only accept leading `u's.
11030 2001-03-20 Tom Tromey <tromey@redhat.com>
11032 * jcf-parse.c (read_class): Initialize `class'.
11034 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11036 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11038 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11040 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11041 (layout_class): Likewise.
11042 (layout_class_method): Likewise.
11043 (emit_register_classes): Likewise.
11044 * decl.c (builtin_function): Likewise.
11045 (give_name_to_locals): Likewise.
11047 2001-03-19 Per Bothner <per@bothner.com>
11049 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11050 before trying to load an inner class.
11052 Fixes to process to command-line .class files in two passes.
11053 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11054 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11055 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11056 * class.c (is_compiled_class): Fix for renamed flag.
11057 * parse.y (maybe_create_class_interface_decl): Likewise.
11058 * jcf-parse.c (yyparse): Also set if compiling .class files.
11059 * jcf-parse.c (read_class); Read current_class.
11060 (jcf_parse): Make static.
11061 (load_inner_classes): New function, with code moved from jcf_parse,
11062 because we need to inner classes after the command-line files are read.
11063 (yyparse): Set finput to NULL when it doesn't need to be closed.
11064 Reduce use of main_jcf (basically only for archive) and
11065 use finput instead of main_jcf->read_state.
11066 Inline jcf_figure_file_type into yyparse.
11067 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11068 Defer load_inner_classes and parse_class_file to a second pass,
11069 after we've correctly mapped command-line .clas fiels to classes.
11070 (jcf_figure_file_type): Removed.
11071 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11072 (JCF_ZERO): Also clear zipd field.
11073 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11075 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11077 * jcf-parse.c (yyparse): Change ch from char * to char.
11079 2001-03-19 Per Bothner <per@bothner.com>
11081 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11082 Add constructed filelist-file at end, following -xjava. Thus any .o
11083 and library files are not affected by the -xjava. Also wrap
11084 explicit @FILE with -xjava and -xnone.
11086 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11088 * class.c (build_static_field_ref): Call make_decl_rtl() after
11089 setting the DECL_EXTERNAL flag.
11091 2001-03-17 Per Bothner <per@bothner.com>
11093 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11095 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11096 when result is is needed (target is STACK_TARGET).
11098 * parse.h (JDEP_SOLV): Removed.
11099 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11101 * parse.y (incomplete_class_list): Removed.
11102 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11103 It doesn't work if resolve_class changes the name of an array type
11104 that is on the list and then someone else looks for the modified name.
11105 Also, seems liable to break when compiling multiple source files at
11106 once. So the simplest is to just remove incomplete_class_list -
11107 it is only a minor space win and it is not even clear it saves time.
11109 * parse.y (resolve_class): Remove unneeded promote_type.
11111 2001-03-15 Per Bothner <per@bothner.com>
11113 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11114 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11115 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11116 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11118 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11119 * parse.y (java_expand_classes): Likewise.
11121 * parse.y (expand_start_java_method): Was only called once and had a
11122 misleading name, so inline in caller java_complete_expand_method.
11123 (enter_a_block): Likewise inline in enter_block and remove.
11125 Remove junk from when gcc/java was created (by copying from C/C++).
11126 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11127 (struct binding_level): Remove fields keep, keep_if_subblocks,
11128 more_cleanups_ok, have_cleanups (which have never been used).
11129 (pushlevel, poplevel): Remove related useless code.
11131 * class.c (make_class_data): The class_dtable_decl (i.e. the
11132 vtable for Class) should be external, except when compiling Class.
11134 * jvspec.c (lang_specific_driver): Fix -C handling.
11135 Check -save-temps to see if temp @FILE should be deleted.
11136 Follow-up to/fix for February 16 patch.
11138 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11139 (type_stack_dup): Remove no-longer neded error check.
11141 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11143 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11144 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11145 don't surround the element with 'N..E' if the type name is
11148 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11150 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11151 DECL_RTL_SET_P, etc.
11152 (make_method_value): Likewise.
11153 (get_dispatch_table): Likewise.
11155 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11157 2001-03-07 Tom Tromey <tromey@redhat.com>
11159 * config-lang.in (lang_requires): Define.
11161 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11163 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11164 not flag_fast_math.
11166 2001-03-05 Per Bothner <per@bothner.com>
11168 Fix a problem where rest_of_decl_compilation applied to
11169 class_dtable_decl causes problems because it was done too early,
11170 before output file was opened.
11171 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11172 * class.c (class_dtable_decl): Add macro - element of class_roots.
11173 (make_class_data): Define class_dtable_decl.
11174 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11176 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11178 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11179 uses of 'boolean' with 'bool'.
11181 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11183 * lang-specs.h: Add zero initializer for cpp_spec field to all
11186 2001-02-16 Per Bothner <per@bothner.com>
11188 Handle compiling multiple input files at once, and @FILE syntax.
11189 * gcj.texi: Updated documentation to match.
11190 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11191 * jcf-parse.c (parse_source_file): Split into ...
11192 (parse_source_file_1): New function - and:
11193 (parse_source_file_2): New function.
11194 (yyparse): On -ffilelist-file, open and scan named file.
11195 On first pass over files, only do parse_source_file_1.
11196 A new second pass calls parse_source_file_2 for each file to compile.
11197 (init_jcf_parse): Call init_src_parse.
11198 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11199 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11200 as multiple input file combined in one compilation.
11201 * lang-options.h: Add -ffilelist-file
11202 * lang.c (flag_filelist_file): New flag variable.
11203 (lang_f_options): Handle -ffilelist-file.
11204 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11205 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11206 gclass_list - use global fields of src_parse_roots instead.
11207 * parse.y (src_parse_roots): New array.
11208 (incomplete_class_list, gclass_list): New macros.
11209 (push_parser_context, java_pop_parser_context,
11210 java_parser_context_resume): Don't fiddle with deleted fields.
11211 (various): Use incomplete_class gclass_list and global macros
11212 instead of parse_ctxt fields - the lists are global.
11213 (init_src_parse): New function.
11215 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11217 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11219 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11221 * parse.y (check_inner_class_access): Moved declaration of local
11222 `enclosing_decl_type' to the right location.
11224 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11226 * parse.y (parser_check_super_interface): Don't call
11227 check_pkg_class_access for an inner interface.
11228 (parser_check_super): Don't call check_pkg_class_access for inner
11230 (do_resolve_class): Simplify enclosing type loop. Don't call
11231 check_pkg_class_access if CL and DECL are not set.
11232 (find_in_imports_on_demand): Set DECL if class_type needed to be
11233 loaded. Don't call check_pkg_class_access for an inner class.
11234 (check_inner_class_access): Rewritten to implement member access
11235 rules as per spec 6.6.1.
11236 (check_pkg_class_access): Handle the empty package correctly.
11237 (in_same_package): New function. Determine if two classes are in the
11240 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11242 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11243 method into array types.
11244 * parse.y (patch_method_invocation): Bypass access check on clone call
11247 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11249 * expr.c (build_instanceof): Check for arrays when trying fold to
11252 2001-02-15 Jim Meyering <meyering@lucent.com>
11254 * Make-lang.in (java.install-common): Depend on `installdirs'.
11255 (java.install-info): Likewise.
11257 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11259 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11261 2001-02-14 Tom Tromey <tromey@redhat.com>
11262 Alexandre Petit-Bianco <apbianco@cygnus.com>
11264 Fix for PR java/1261.
11265 * typeck.c (build_java_array_type): Add public `clone' method to
11267 * parse.y (resolve_qualified_expression_name): Use current_class
11268 when checking for inaccessibility.
11269 (patch_method_invocation): Fixed error message when accessibility
11270 denied. Added `from_super' argument.
11272 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11274 * parse.y (resolve_class): Don't build a fake decl. Use the one
11276 * typeck.c (build_java_array_type): Build and assign decl to array
11279 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11281 * parse.y (not_accessible_p): Changed leading comment. Added extra
11282 `where' argument. Use it to enforce protected access rules.
11283 (resolve_qualified_expression_name): Added extra argument to
11285 (patch_method_invocation): Use argument `primary' to provide
11286 not_accessible_p with an extra argument.
11287 (lookup_method_invoke): Added extra argument to not_accessible_p.
11288 (search_applicable_method_list): Likewise.
11290 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11292 * parse.y (resolve_qualified_expression_name): Try to resolve as
11293 an inner class access only if `decl' is a TYPE_DECL.
11295 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11297 * decl.c (classdollar_identifier_node): Initialize.
11298 * java-tree.h (enum java_tree_index): New entry
11299 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11300 (classdollar_identifier_node): New macro.
11301 (ID_CLASSDOLLAR_P): Likewise.
11302 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11303 (build_dot_class_method_invocation): Likewise.
11304 (find_applicable_accessible_methods_list): `class$' can't be
11307 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11309 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11311 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11313 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11314 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11317 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11319 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11320 outside of the `__U' sequence too.
11321 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11324 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11326 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11328 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11330 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11331 (JVGENMAIN_OBJS): Likewise.
11332 * java-tree.h (append_gpp_mangled_name): New prototype.
11333 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11334 Removed cast calling `gcc_add_root.'
11335 * jvgenmain.c (mangle_obstack): New global, initialized.
11337 (do_mangle_class): Constify local `ptr.'
11338 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11339 append_gpp_mangle_name and update `count' if necessary.
11340 Use `mangle_obstack.'
11341 * mangle.c (append_unicode_mangled_name): Removed.
11342 (append_gpp_mangled_name): Likewise.
11343 (unicode_mangling_length): Likewise.
11344 (mangle_member_name): Return type set to `void.'
11345 (mangle_field_decl): Don't append `U' in escaped names.
11346 (mangle_method_decl): Likewise.
11347 (mangle_member_name): Just use `append_gpp_mangled_name.'
11348 * mangle_name.c: New file.
11350 2001-02-07 Per Bothner <per@bothner.com>
11352 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11354 * check-init.c (check_init): Don't call done_alternative after
11355 processing loop code, as a LOOP_EXPR never terminates normally.
11357 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11359 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11361 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11363 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11366 2001-02-06 Tom Tromey <tromey@redhat.com>
11368 * lex.c (java_new_lexer): Longer error message.
11370 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11371 Alexandre Petit-Bianco <apbianco@cygnus.com>
11373 * typeck.c (build_prim_array_type): Added leading comment.
11374 (build_java_array_type): Moved locals out of
11375 block. Always create the `data' field, fixed alignment to match
11378 2001-02-04 Tom Tromey <tromey@redhat.com>
11380 * expr.c (java_lang_expand_expr): Don't bother recomputing
11381 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11382 Fixes PR java/1866.
11384 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11386 * parse.y (process_imports): Save the original name of the import
11387 for better error report.
11389 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11391 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11392 of macros used when compiling jvspec.c.
11393 * jvspec.c (lang_specific_driver): Link with the shared
11396 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11398 * check-init.c (check_init): Call internal_error instead of fatal.
11399 * expr.c (java_lang_expand_expr): Likewise.
11400 * jcf-parse.c (get_constant): Likewise.
11401 * mangle.c (java_mangle_decl): Likewise.
11402 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11403 (operator_string): Likewise.
11404 * check-init.c (check_init): Call abort instead of fatal.
11405 * class.c (build_class_ref): Likewise.
11406 * constants.c (write_constant_pool): Likewise.
11407 * decl.c (start_java_method): Likewise.
11408 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11409 (java_stack_dup, encode_newarray_type): Likewise.
11410 (build_java_array_length_access): Likewise.
11411 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11412 (build_java_soft_divmod, build_invokeinterface): Likewise.
11413 * java-tree.h (INNER_CLASS_P): Likewise.
11414 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11415 (give_name_to_class, get_class_constant): Likewise.
11416 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11417 (find_constant_index, generate_bytecode_conditional): Likewise.
11418 (generate_bytecode_insns, perform_relocations): Likewise.
11419 * lex.c (java_unget_unicode, java_lex): Likewise.
11420 * mangle.c (mangle_type, mangle_record_type): Likewise.
11421 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11422 (finish_mangling): Likewise.
11423 * parse.h (MARK_FINAL_PARMS): Likewise.
11424 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11425 (obtain_incomplete_type, java_complete_class): Likewise.
11426 (java_check_regular_methods, java_complete_expand_method): Likewise.
11427 (cut_identifier_in_qualified, check_deprecation): Likewise.
11428 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11429 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11430 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11431 * typeck.c (set_local_type, parse_signature_type): Likewise.
11432 (parse_signature_string, build_java_signature): Likewise;
11433 (set_java_signature): Likewise.
11434 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11435 * class.c (add_method): Call fatal_error instead of fatal.
11436 (build_static_field_ref): Likewise.
11437 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11438 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11439 * lex.c (java_new_new_lexer): Likewise.
11440 * jv-scan.c (main): Likewise.
11441 (fatal_error): Renamed from fatal.
11442 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11444 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11445 (yyparse): Likewise.
11446 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11447 * lex.c (java_get_line_col): Likewise.
11448 * jcf-parse.c (load_class): Make errors non-fatal.
11449 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11451 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11453 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11454 (error): Remove unused function.
11455 (main): Don't use "__attribute__ alias" on generated class symbol.
11457 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11459 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11461 * parse.y (finish_method_declaration): Code accounting for WFLed
11462 method DECL_NAMEs deleted.
11463 (check_abstract_method_definitions): Likewise.
11464 (resolve_type_during_patch): Layout resolved type.
11465 * typeck.c (lookup_do): Removed unused local.
11467 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11469 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11470 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11471 integer_negative_one_node.
11472 * expr.c (build_java_binop): Likewise.
11474 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11476 * zextract.c (read_zip_archive): Read file_offset before writing
11477 zipd and consequently clobbering the header contents.
11479 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11481 * Make-lang.in: Remove all dependencies on defaults.h.
11482 * decl.c: Don't include defaults.h.
11483 * expr.c: Likewise.
11484 * parse.y: Likewise.
11486 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11488 * ChangeLog (2001-01-21): Fixed typo.
11489 * class.c (layout_class_method): Code accounting for WFLed
11490 method DECL_NAMEs deleted.
11491 * constant.c (find_methodref_index): Likewise.
11492 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11493 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11494 (struct lang_decl): New field `wfl'.
11495 (java_get_real_method_name): Prototype deleted.
11496 * mangle.c (mangle_method_decl): Code accounting for WFLed
11497 method DECL_NAMEs deleted.
11498 * parse.h (GET_METHOD_NAME): Macro deleted.
11499 * parse.y (reset_method_name): Deleted.
11500 (method_header): Set DECL_FUNCTION_WFL.
11501 (check_abstract_method_header): Code accounting for WFLed method
11502 DECL_NAMEs deleted.
11503 (java_get_real_method_name): Deleted.
11504 (check_method_redefinition): Code accounting for WFLed method
11505 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11506 (java_check_regular_methods): Likewise.
11507 (java_check_abstract_methods): Likewise.
11508 (java_expand_classes): Don't call `reset_method_name.'
11509 (search_applicable_method_list): Use DECL_NAMEs instead of
11511 * typeck.c (lookup_do): Code accounting for WFLed method
11512 DECL_NAMEs deleted.
11514 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11516 * lex.c (java_read_char): Check for EOF from getc first.
11518 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11520 * class.c (layout_class): Don't lay the superclass out if it's
11521 already being laid out.
11522 * jcf-parse.c (handle_innerclass_attribute): New function.
11523 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11524 handle_innerclasses_attribute.
11525 (jcf_parse): Don't load an innerclasses if it's already being
11527 * jcf-write.c (append_innerclass_attribute_entry): Static
11528 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11529 to be zero for anonymous classes.
11531 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11533 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11535 * jcf-parse.c (set_source_filename): Use
11536 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11538 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11541 gets a unique asm name.
11543 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11545 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11546 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11548 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11549 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11550 * parse.y (lookup_package_type_and_set_next): Deleted.
11551 (resolve_package): Removed unnecessary code.
11552 (find_applicable_accessible_methods_list): `finit$' can't be
11554 * verify.c (pop_argument_types): Added missing prototype.
11556 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11558 * config-lang.in: Disable java by default.
11560 2001-01-23 Tom Tromey <tromey@redhat.com>
11562 * gcj.texi (Copying): New node.
11563 Added copyright information.
11565 2001-01-21 Per Bothner <per@bothner.com>
11567 Various fixes to allow compiling a compressed .jar/.zip archive.
11568 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11569 (struct ZipFile): Add fields name and next (from ZipFileCache).
11570 (struct ZipDirectory): New field zipf points to owning ZipFile.
11571 * jcf.h (struct ZipDirectory): Add forward declaration.
11572 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11573 Remove seen_in_zip and zip_offset fields.
11574 (JCF_SEEN_IN_ZIP): New macro.
11575 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11576 * jcf-io.c: Change all ZipFileCache to ZipFile.
11577 (read_zip_member): New function.
11578 (open_in_zip): Call read_zip_member.
11579 * jcf-parse.c (find_in_current_zip): Remove function.
11580 (read_class): Merge in find_in_current_zip functionality.
11581 Call read_zip_member if needed.
11582 (parse_zip_file_entries): Use read_zip_member.
11583 (process_zip_dir): Update for removed and added JCF fields.
11584 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11586 2001-01-21 Per Bothner <per@bothner.com>
11588 Minor optimization of static ggc roots.
11589 * jcf-parse.c (parse_roots): New static field.
11590 (current_field, current_method, current_file_list): Replace by macros
11591 naming fields of parse_roots.
11592 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11593 * class.c (class_roots): New static field.
11594 (registered_class, fields_ident, info_ident, class_list):
11595 New macros naming fields of parse_roots.
11596 (build_static_field_ref): Don't register roots here.
11597 (layout_class): Static field list replaced by macro class_list.
11598 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11599 Initialize fields_ident and info_ident here.
11601 2001-01-21 Per Bothner <per@bothner.com>
11603 * jcf-parse.c (ggc_mark_jcf): New function.
11604 (init_jcf_parse): Register current_jcf as ggc root.
11606 2001-01-21 Per Bothner <per@bothner.com>
11608 * lang.c (put_decl_node): Print method's name.
11610 2001-01-21 Per Bothner <per@bothner.com>
11612 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11613 (verify_jvm_instructions): Use it, for better error messages on loads.
11615 2001-01-21 Per Bothner <per@bothner.com>
11617 * verify.c (merge_type_state): Still may have to merge even if
11618 LABEL_VERIFIED (label).
11620 2001-01-21 Per Bothner <per@bothner.com>
11622 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11623 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11625 2001-01-19 Per Bothner <per@bothner.com>
11627 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11628 if expeting an interface type. Refines Tom's change of 2000-09-12.
11630 2001-01-18 Per Bothner <per@bothner.com>
11632 * gcj.texi (Input Options): Mention .java files.
11634 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11636 * lang-options.h (-Wunsupported-jdk11): Removed.
11637 * lang.c (flag_not_overriding): Deleted.
11638 (flag_static_local_jdk1_1): Likewise.
11639 (lang_W_options): Removed "unsupported-jdk11" entry.
11640 * parse.y (java_check_methods): Removed dead code.
11642 2001-01-17 Tom Tromey <tromey@redhat.com>
11644 Changes suggested by Per Bothner:
11645 * gcj.texi (Input Options): Don't mention input files.
11646 (Code Generation): Updated --main information.
11647 (Invoking jcf-dump): Mention that --javap is incomplete.
11648 From Alexandre Petit-Bianco:
11649 (Warnings): Don't mention -Wunsupported-jdk11.
11651 (Compatibility): Mention JDK 1.2-ness of libraries.
11652 (Resources): Mention resources used when writing gcj.
11654 2001-01-17 Tom Tromey <tromey@redhat.com>
11656 * gcj.texi: New file.
11657 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11658 (java.info): Depend on gcj.info.
11659 (java/gcj.dvi): New target.
11660 (java.dvi): Depend on gcj.dvi.
11661 (java.install-info): Wrote.
11663 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11665 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11666 having called make_decl_rtl.
11668 2001-01-14 Per Bothner <per@bothner.com>
11670 Various patches to emit better messages on verification errors.
11671 * expr.c (push_type_0): Return error indication on stack overflow,
11672 instead of callinfg fatal.
11673 (push_type): Now just call push_type_0 (nd fatal on overflow).
11674 (pop_type_0): Return detailed error message (in a char** argument).
11675 (pop_type): If pop_type_0 fails, print error message.
11676 (pop_argument_types): Moved to verify.c.
11677 * verify.c (pop_argument_types): Moved from expr.c.
11678 Return a (possible) error message, rather than void.
11679 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11680 (verify_jvm_instruction): Use new macros, improving error messages.
11681 For case OPCODE_astore use object_ptr_type_node.
11682 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11683 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11685 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11686 constant, return body without wrapper. (Improves constant folding.)
11687 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11689 2001-01-13 Per Bothner <per@bothner.com>
11691 * expr.c (expand_java_field_op): Assigning to a final field outside
11692 an initializer does not violate JVM spec, so should be warning, not
11693 error. (Sun's verifier does not complain - though MicroSoft's does.)
11695 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11697 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11700 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11702 * parse.y (resolve_expression_name): Permit instance variables from
11703 enclosing context in super constructor call.
11704 (resolve_qualified_expression_name): Permit enclosing class's qualified
11705 "this" in super constructor call.
11707 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11709 * class.c (build_utf8_ref): Remove last argument in call to
11710 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11711 (build_class_ref): Likewise.
11712 (build_static_field_ref): Likewise.
11713 (get_dispatch_table): Likewise.
11714 (layout_class_method): Likewise.
11715 (emit_register_classes): Likewise.
11716 * constants.c (build_constant_data_ref): Likewise.
11717 * decl.c (builtin_function): Likewise.
11718 (create_primitive_vtable): Likewise.
11719 * expr.c (build_known_method_def): Likewise.
11720 (build_jni_stub): Likewise.
11721 (java_lang_expand_expr): Likewise.
11723 2001-01-10 Tom Tromey <tromey@redhat.com>
11725 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11727 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11729 * java-tree.h (lang_printable_name_wls): New prototype.
11730 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11731 rather than `current_class' to print type name. Don't prepend type
11732 names when printing constructor names.
11733 (lang_printable_name_wls): New function.
11734 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11735 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11736 * parse.y (patch_method_invocation): Message tuned for constructors.
11737 (not_accessible_p): Grant `private' access from within
11738 enclosing contexts.
11740 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11742 All files with updated copyright when applicable.
11743 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11744 * class.c (mangle_class_field): Function removed.
11745 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11746 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11747 (build_class_ref): Call `java_mangle_class_field' instead of
11748 `mangle_class_field.'
11749 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11750 (layout_class): Call `java_mangle_decl' instead of
11751 `mangle_static_field.'
11752 (cxx_keywords): Initialized static array moved to `lex.c.'
11753 (layout_class_method): Changed leading comment. Simplified to
11754 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11755 * decl.c (lang_mark_tree): Mark field `package_list.'
11756 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11757 (struct lang_type): New field `package_list.'
11758 (unicode_mangling_length): Prototype removed.
11759 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11760 emit_unicode_mangled_name): Likewise.
11761 (cxx_keyword_p): New prototype.
11762 (java_mangle_decl, java_mangle_class_field,
11763 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11764 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11766 * jvgenmain.c (main_method_prefix): Global variable removed.
11767 (main_method_suffix): Likewise.
11768 (do_mangle_classname): New function.
11769 (main): Call it. Format changed to accommodate new mangling scheme.
11770 * lex.c: (utf8_cmp): Conditionally prototyped.
11771 (cxx_keywords): Moved from class.c, conditionally defined.
11772 (utf8_cmp, cxx_keyword_p): Likewise.
11773 * mangle.c (obstack.h, ggc.h): Included.
11774 (mangle_field_decl): New function.
11775 (mangle_method_decl, mangle_type, mangle_pointer_type,
11776 mangle_array_type, mangle_record_type,
11777 find_compression_pointer_match, find_compression_array_match,
11778 find_compression_record_match,
11779 find_compression_array_template_match, set_type_package_list,
11780 entry_match_pointer_p, emit_compression_string, init_mangling,
11781 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11782 (mangle_obstack): New global.
11783 (MANGLE_RAW_STRING): New macro.
11784 (unicode_mangling_length): Turned static.
11785 (append_unicode_mangled_name): Renamed from
11786 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11787 replaces `obstack', removed from the parameter list.
11788 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11789 replaces parameter `obstack', removed from the parameter list. Call
11790 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11791 (append_gpp_mangled_classtype): Removed.
11792 (compression_table, compression_next): New static variables.
11793 * parse.y (temporary_obstack): Extern declaration removed.
11795 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11797 * parse.y (patch_binop): Compute missing type in error situations.
11799 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11801 * class.c (make_class_data): Push initial value for "arrayclass".
11802 * decl.c (init_decl_processing): Add new class field "arrayclass".
11804 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11806 From patha@softlab.ericsson.se:
11807 * parse.y (switch_label): Use build, not build1, to construct
11810 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11812 * lang.c (lang_decode_option): Change -MA to -MP.
11813 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11814 Update to new prototype; do quote targets.
11815 (jcf_dependency_write): Update.
11817 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11819 Shorten primitive array allocation path:
11820 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11821 to create new primitive arrays.
11822 * expr.c (build_newarray): If generating native code, call
11823 soft_newarray_node with a reference to the primitive TYPE identifier
11824 instead of type_value.
11826 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11828 Fix for PRs gcj/312 and gcj/253:
11829 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11830 dest if they arn't already.
11831 * class.c (layout_class): Call maybe_layout_super_class on
11832 superinterfaces also, but only if compiling from bytecode.
11834 Fix for PR gcj/373:
11835 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11838 2000-12-15 Tom Tromey <tromey@redhat.com>
11840 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11843 2000-12-14 Andrew Haley <aph@redhat.com>
11845 * boehm.c (mark_reference_fields): Change test to correctly detect
11848 2000-12-15 Andreas Jaeger <aj@suse.de>
11850 * config-lang.in (lang_dirs): Added.
11852 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11854 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11855 Credits go to rth for finding it.
11857 2000-12-13 Mike Stump <mrs@wrs.com>
11859 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11861 2000-11-07 Tom Tromey <tromey@cygnus.com>
11863 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11864 * lex.c (java_ignorable_control_p): Removed.
11865 (java_letter_or_digit_p): Removed.
11866 (java_start_char_p): New function.
11867 (java_read_char): Return `int', not `unicode_t'. Changed
11869 (java_read_unicode): Likewise.
11870 (java_read_unicode_collapsing_terminators): Likewise.
11871 (java_get_unicode): Likewise.
11872 (java_new_lexer): Initialize hit_eof.
11873 (java_parse_end_comment): Take `int' argument.
11874 (java_parse_doc_section): Likewise.
11875 (java_parse_escape_sequence): Don't allow backlash-newline.
11877 * lex.h (JAVA_DIGIT_P): Removed.
11878 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11879 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11880 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11881 (JAVA_PART_CHAR_P): New macro.
11883 (JAVA_CHAR_ERROR): Now -2.
11884 (java_lexer): New field `hit_eof'.
11885 * chartables.h: New file.
11886 * gen-table.pl: new file.
11888 2000-11-20 Tom Tromey <tromey@cygnus.com>
11889 Alexandre Petit-Bianco <apbianco@cygnus.com>
11891 * parse.y (java_complete_lhs): Only allow compound assignment of
11892 reference type if type is String.
11894 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11896 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11897 jcf-path.c: Likewise.
11899 2000-12-09 Anthony Green <green@redhat.com>
11901 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11902 filestart and filename_length as int values.
11904 2000-12-07 Mo DeJong <mdejong@redhat.com>
11906 * jcf-io.c (find_class): Correct the logic that tests to see if a
11907 .java file is newer than its .class file. The compiler was
11908 incorrectly printing a warning when file mod times were equal.
11910 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11912 * jvgenmain.c: Use ISPRINT not isascii.
11914 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11916 * parse.y (end_artificial_method_body): Fixed typo.
11918 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11920 * parse.y (patch_method_invocation): Pick the correct enclosing
11921 context when creating inner class instances.
11924 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11926 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11927 Update copyright year to 2000.
11929 2000-11-23 Anthony Green <green@redhat.com>
11931 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11932 Move current_file_list out of yyparse and make it static.
11934 * expr.c: Declare quick_stack and tree_list_free_list as static
11935 (init_expr_processing): Register quick_stack and
11936 tree_list_free_list roots.
11938 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11940 * parse.y (build_outer_field_access): New local `decl_ctx', use
11941 it. Check for field's context and current class immediate outer
11942 context inheritance.
11943 (outer_field_access_p): Consider fields inherited from the last
11945 (build_access_to_thisn): Stop at the last enclosing context if
11949 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11951 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11953 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11955 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11958 2000-11-20 Tom Tromey <tromey@cygnus.com>
11960 * jv-scan.c (help): Document --complexity.
11961 (options): Added --complexity.
11962 (flag_complexity): New global.
11963 (main): Call `report'.
11964 * parse-scan.y (complexity): New global.
11965 (if_then_statement, if_then_else_statement,
11966 if_then_else_statement_nsi, switch_block_statement_group,
11967 while_expression, do_statement, for_begin, continue_statement,
11968 throw_statement, catch_clause, finally, method_invocation,
11969 conditional_and_expression, conditional_or_expression,
11970 conditional_expression): Update complexity.
11971 (reset_report): Reset complexity.
11972 (report): New function.
11974 2000-11-20 Tom Tromey <tromey@cygnus.com>
11976 * lex.c (yylex): Added STRICT_TK case.
11977 * parse.y (STRICT_TK): Added.
11978 * parse-scan.y (STRICT_TK): Added.
11979 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11980 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11982 * keyword.h: Rebuilt.
11983 * keyword.gperf (strictfp): Added.
11985 2000-11-20 Tom Tromey <tromey@cygnus.com>
11987 * lex.c (yylex): Recognize floating point constants with leading
11990 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11992 * java-tree.h (cyclic_inheritance_report): Constify.
11993 * parse.y (cyclic_inheritance_report): Likewise.
11995 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11997 * parse.y (goal): Remove call to ggc_add_string_root.
11999 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12001 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12002 Create string in scratch buffer, then pass to build_string.
12004 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12006 * parse.y (issue_warning_error_from_context): Add
12009 2000-11-11 Anthony Green <green@redhat.com>
12011 * jcf-parse.c (process_zip_dir): Add finput parameter.
12012 (jcf_figure_file_type): Call process_zip_dir with appropriate
12015 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12017 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12018 * jcf-parse.c (jcf_figure_file_type): Likewise.
12020 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12022 * parse.y (create_new_parser_context): Use memset () instead of
12025 2000-11-08 Tom Tromey <tromey@cygnus.com>
12027 * gjavah.c (process_file): Only include gcj/cni.h when generating
12030 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12032 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12033 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12034 instead of bzero ().
12036 2000-11-05 Tom Tromey <tromey@cygnus.com>
12038 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12039 * lex.c (IS_ZERO): New define.
12040 (java_perform_atof): Error on floating point underflow.
12042 2000-11-04 Tom Tromey <tromey@cygnus.com>
12044 * lex.c (java_parse_escape_sequence): Only read two octal
12045 characters if the first one is greater than 3. Don't allow
12046 "octal" numbers to include the digits 8 or 9.
12048 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12050 * Make-lang.in (java.distdir): Remove.
12052 2000-11-03 Tom Tromey <tromey@cygnus.com>
12054 * Make-lang.in (java.dvi): New target.
12055 Partial fix for PR other/567.
12057 * lang-options.h: Mention -Wout-of-date.
12058 * jcf-dump.c (flag_newer): New global.
12059 * gjavah.c (flag_newer): New global.
12060 * jcf-io.c (find_class): Only warn when flag_newer set.
12061 * lang.c (flag_newer): New global.
12062 (struct string_option): New declaration.
12063 (lang_W_options): New global.
12064 (process_option_with_no): New function.
12065 (lang_decode_option): Use it.
12067 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12068 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12071 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12072 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12073 * lex.c (java_read_unicode): Removed `term_context' argument.
12074 Recognize any number of `u' in `\u'.
12075 (java_read_unicode_collapsing_terminators): New function.
12076 (java_get_unicode): Use it.
12077 (java_lineterminator): Removed.
12078 (yylex): Produce error if character literal is newline or single
12079 quote. Return if eof found in middle of `//' comment. EOF in
12080 `//' comment is only an error if pedantic.
12081 (java_ignorable_control_p): New function.
12082 (java_parse_end_comment): Return if eof found in middle of
12085 * jv-scan.c (pedantic): New global.
12087 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12089 * parse.y (outer_field_access_p): Inherited fields aren't
12090 consider outer fields.
12091 (maybe_build_thisn_access_method): Use
12092 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12093 (resolve_expression_name): Trigger an error if a static field
12094 is being accessed as an outer field.
12096 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12098 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12101 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12103 * Make-lang.in: Move all build rules here from Makefile.in,
12104 adapt to new context. Wrap all rules that change the current
12105 directory in parentheses. Expunge all references to $(P).
12106 When one command depends on another and they're run all at
12107 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12108 all object-file generation rules. Delete obsolete variables.
12110 * Makefile.in: Delete.
12111 * config-lang.in: Delete outputs= line.
12113 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12115 * parse.y (patch_method_invocation): NULLify this_arg when already
12117 (maybe_use_access_method): Handle call to methods unrelated to the
12118 current class. Fixed comment.
12121 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12123 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12126 2000-10-24 Tom Tromey <tromey@cygnus.com>
12128 * lex.c (java_new_lexer): Initialize new fields. Work around
12129 broken iconv() implementations.
12130 (java_read_char): Swap bytes if required. Use fallback decoder if
12132 (byteswap_init, need_byteswap): New globals.
12133 (java_destroy_lexer): Only close iconv handle if it is in use.
12134 * lex.h (java_lexer): New fields read_anything, byte_swap,
12136 Made out_buffer unsigned.
12138 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12140 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12141 where an enclosing context can be set on the jdep.
12142 (do_resolve_class): Fixed identation.
12144 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12146 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12148 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12151 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12153 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12155 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12157 * jcf-write.c (OP1): Update `last_bc'.
12158 (struct jcf_block): Fixed indentation and typo in comments. New
12160 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12161 follows `monitorenter'.
12162 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12166 2000-10-16 Tom Tromey <tromey@cygnus.com>
12168 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12169 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12170 * lang-options.h: Added -MA, -MT, -MF..
12171 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12172 (DEPEND_TARGET_SET): New macro.
12173 (DEPEND_FILE_ALREADY_SET): Likewise.
12174 (init_parse): Handle new flags.
12175 * jcf.h (jcf_dependency_print_dummies): Declare.
12176 * Make-lang.in (s-java): Added mkdeps.o.
12177 * Makefile.in (BACKEND): Added mkdeps.o.
12178 (../gcjh$(exeext)): Added mkdeps.o.
12179 (../jcf-dump$(exeext)): Added mkdeps.o.
12180 * jcf-depend.c: Include mkdeps.h.
12181 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12182 add_entry): Removed.
12183 (jcf_dependency_reset): Rewrote.
12184 (dependencies): New global.
12185 (jcf_dependency_set_target): Rewrote.
12186 (jcf_dependency_add_target): Likewise.
12187 (jcf_dependency_add_file): Likewise.
12189 (print_ents): Removed.
12190 (jcf_dependency_write): Rewrote.
12191 (print_dummies): New global.
12192 (jcf_dependency_print_dummies): New function
12193 (jcf_dependency_write): Call deps_dummy_targets if required.
12195 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12197 * gjavah.c (add_class_decl): Removed unused variables `tname',
12198 `tlen' and `name_index'.
12199 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12200 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12201 in `wfl_operator' with value.
12202 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12203 (jcf_figure_file_type): Fixed identation.
12204 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12205 * parse.y (analyze_clinit_body): New function.
12206 (static_initializer:): Reset `current_static_block'.
12207 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12208 `wfl_operator' with new value.
12209 (lookup_cl): Use EXPR_WFL_FILENAME.
12210 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12211 analyze_clinit_body.
12212 (build_outer_field_access): Access to this$<n> built from
12213 current_class, not its outer context.
12214 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12215 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12216 (patch_method_invocation): Use `is_static_flag' when already
12218 (patch_newarray): Removed assignment in ternary operator.
12220 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12222 * except.c (free_eh_ranges): Don't free `whole_range'.
12224 2000-10-15 Anthony Green <green@redhat.com>
12226 * decl.c (init_decl_processing): Call init_class_processing before
12229 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * check-init.c (check_init): Fixed leading comment. Use
12233 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12234 (give_name_to_locals): Likewise.
12235 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12236 fields in lang_decl_var.
12237 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12238 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12239 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12240 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12241 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12242 (LOCAL_FINAL): Rewritten.
12243 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12244 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12245 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12246 `init_final' fields.
12247 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12248 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12249 (TYPE_HAS_FINAL_VARIABLE): New macro.
12250 (struct lang_type): Added `afv' field.
12251 * parse.y (check_static_final_variable_assignment_flag): New function.
12252 (reset_static_final_variable_assignment_flag): Likewise.
12253 (check_final_variable_local_assignment_flag): Likewise.
12254 (reset_final_variable_local_assignment_flag): Likewise.
12255 (check_final_variable_indirect_assignment): Likewise.
12256 (check_final_variable_global_assignment_flag): Likewise.
12257 (add_inner_class_fields): Use LOCAL_FINAL_P.
12258 (register_fields): Handle local finals and final variables.
12259 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12260 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12261 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12263 (java_complete_expand_methods): Loop to set
12264 TYPE_HAS_FINAL_VARIABLE. Call
12265 `reset_final_variable_local_assignment_flag' and
12266 `check_final_variable_local_assignment_flag' accordingly before
12267 and after constructor expansion. Call
12268 `reset_static_final_variable_assignment_flag'
12269 before expanding <clinit> and after call
12270 `check_static_final_variable_assignment_flag' if the
12271 current_class isn't an interface. After all methods have been
12272 expanded, call `check_final_variable_global_assignment_flag' and
12273 `check_static_final_variable_assignment_flag' if the current class
12275 (maybe_yank_clinit): Fixed typo in comment.
12276 (build_outer_field_access_methods): Removed old sanity check. Use
12277 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12278 Don't create access methods for finals.
12279 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12280 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12281 existing DECL_INIT has been processed.
12282 (java_complete_lhs): Likewise.
12283 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12284 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12286 (patch_assignment): Use LOCAL_FINAL_P.
12287 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12288 DECL_INITIAL is nullified.
12291 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12293 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12295 * Makefile.in (parse.c, parse-scan.c): Likewise.
12297 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12299 * class.c (temporary_obstack): Remove.
12300 (make_class): Don't mess with obstascks.
12301 (push_class): Likewise.
12302 (set_super_info): Likewise.
12303 (add_method_1): Likewise.
12304 (add_method): Likewise.
12305 (add_field): Likewise.
12306 (build_utf8_ref): Likewise.
12307 (build_class_ref): Likewise.
12308 (build_static_field_ref): Likewise.
12309 (finish_class): Likewise.
12310 (push_super_field): Likewise.
12311 (layout_class): Likewise.
12312 (layout_class_methods): Likewise.
12313 (init_class_processing): Likewise.
12314 * constants.c (get_tag_node): Likewise.
12315 (build_constant_data_ref): Likewise.
12316 * decl.c (ggc_p): Remove.
12317 (copy_lang_decl): Use ggc_alloc.
12318 (complete_start_java_method): Don't mess with obstacks.
12319 (start_java_method): Likewise.
12320 (end_java_method): Likewise.
12321 * except.c (link_handler): Use xmalloc.
12322 (free_eh_ranges): New function.
12323 (method_init_exceptions): Use it.
12324 (add_handler): Use xmalloc.
12325 (expand_start_java_handler): Don't mess with obstacks.
12326 (prepare_eh_table_type): Likewise.
12327 (expand_end_java_handler): Likewise.
12328 * expr.c (push_value): Likewise.
12329 (create_label_decl): Likewise.
12330 (build_jni_stub): Likewise.
12331 (java_lang_expand_expr): Likewise.
12332 (note_instructions): Use xrealloc.
12333 (java_push_constant_from_pool): Don't mess with obstacks.
12334 (process_jvm_instruction): Likewise.
12335 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12337 * jcf-parse.c (get_constant): Don't mess with obstacks.
12338 (read_class): Likewise.
12339 (jcf_parse): Likewise.
12340 * lex.c (expression_obstack): Remove.
12341 (java_lex): Don't use obstack_free.
12342 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12343 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12344 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12345 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12346 * parse.y (gaol): Add more GC roots.
12347 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12348 (lookup_field_wrapper): Likewise.
12349 (obtain_incomplete_type): Don't mess with obstacks.
12350 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12352 (craft_constructor): Don't mess with obstacks.
12353 (safe_layout_class): Likewise.
12354 (java_complete_class): Likewise.
12355 (source_end_java_method): Likewise.
12356 (build_outer_field_access_methods): Likewise.
12357 (build_outer_method_access_method): Likewise.
12358 (maybe_build_thisn_access_method): Likewise.
12359 (build_dot_class_method_invocation): Likewise.
12360 (java_complete_tree): Likewise.
12361 (java_complete_lhs): Likewise.
12362 (do_merge_string_cste): Likewise.
12363 (patch_string_cst): Likewise.
12364 (array_constructor_check_entry): Likewise.
12365 * typeck.c (build_java_array_type): Likewise.
12366 (parse_signature_string): Likewise.
12367 (build_java_signature): Likewise.
12369 2000-10-12 Tom Tromey <tromey@cygnus.com>
12371 Fix for PR gcj/356:
12372 * gjavah.c (add_class_decl): Don't special-case inner classes.
12373 (add_namelet): Likewise.
12375 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12377 * java-tree.h: Constify current_encoding.
12378 * lang.c: Constify current_encoding.
12380 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12382 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12383 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12385 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12387 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12388 patch. Fixes gcj/340.
12390 2000-10-10 Tom Tromey <tromey@cygnus.com>
12392 * lex.c (java_new_lexer): Initialize out_first and out_last
12394 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12396 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12398 * parse.y (pop_current_osb): New function.
12399 (array_type:): Use `dims:', changed actions
12400 accordingly. Suggested by Anthony Green.
12401 (array_creation_expression:): Used pop_current_osb.
12402 (cast_expression:): Likewise.
12403 (search_applicable_method_list): Fixed indentation.
12405 2000-10-08 Anthony Green <green@redhat.com>
12407 * parse.y (array_type_literal): Remove production.
12408 (type_literals): Refer to array_type, not array_type_literal.
12410 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12412 Patch contributed by Corey Minyard.
12413 * decl.c (check_local_named_variable): New function.
12414 (tree check_local_unnamed_variable): Likewise.
12415 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12417 2000-10-07 Anthony Green <green@redhat.com>
12419 * class.c (layout_class): Handle case where superclass can't be
12422 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12424 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12427 2000-10-05 Tom Tromey <tromey@cygnus.com>
12429 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12430 * jvgenmain.c (class_mangling_prefix): Removed.
12431 (class_mangling_suffix): New global.
12433 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12435 (print_method_info): Handle overrides for static and final
12437 (process_file): Generate declaration for class object field.
12438 * class.c (cxx_keywords): New array.
12439 (utf8_cmp): New function.
12440 (cxx_keyword_p): New function.
12441 (layout_class_method): Mangle C++ keywords by appending `$'.
12442 (mangle_field): New function.
12443 (mangle_class_field): Use mangle_field. Mangle class name as
12445 (mangle_static_field): Use mangle_field.
12447 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12449 * decl.c (find_local_variable): Removed uncessary type check and
12450 fixed range check typo. From Corey Minyard.
12452 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12454 * decl.c (give_name_to_locals): New local `code_offset'. Call
12455 `maybe_adjust_start_pc'.
12456 * expr.c (note_instructions): New function.
12457 (expand_byte_code): Don't collect insn starts here.
12458 (peek_opcode_at_pc): New function.
12459 (maybe_adjust_start_pc): Likewise.
12460 * java-tree.h (maybe_adjust_start_pc): Declare.
12461 (note_instructions): Likewise.
12462 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12464 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12466 * parse.y (field_access:): Fixed indentation.
12467 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12469 2000-09-07 Tom Tromey <tromey@cygnus.com>
12471 Fix for PR gcj/307:
12472 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12473 JPRIMITIVE_TYPE_P, for arithmetic operators.
12474 (patch_method_invocation): Indentation fix.
12475 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12476 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12477 (do_unary_numeric_promotion): Cleaned up code.
12478 (valid_cast_to_p): Handle boolean correctly.
12480 2000-09-27 Tom Tromey <tromey@cygnus.com>
12482 * lex.c (java_read_unicode): Reset bs_count when finished with
12485 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12488 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12489 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12490 (typeck.o): Depend on ggc.h.
12491 * class.c (add_method_1): Use GC functions for allocation.
12492 (init_class_processing): Register roots.
12493 * decl.c (ggc_p): Set to 1.
12494 (pending_local_decls): Make it static.
12495 (push_jvm_slot): Use GC functions for allocation.
12496 (init_decl_processing): Register roots.
12497 (give_name_to_locals): Use GC functions for allocation.
12498 (lang_mark_tree): New function.
12499 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12500 functions for allocation.
12501 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12502 * lex.c (java_lex): Use build_string, rather than replicating it
12504 * parse.y (goal): Add more roots.
12505 (mark_parser_ctxt): New function.
12506 * typeck.c: Include ggc.h.
12508 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12510 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12511 contains something else than MODIFY_EXPR.
12513 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12515 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12516 * Makefile.in (parse.o): Depend on ggc.h.
12517 (class.o): Likewise.
12518 (constants.o): Likewise.
12519 (decl.o): Likewise.
12520 (expr.o): Likewise.
12521 (jcf-parse.o): Likewise.
12522 (jcf-write.o): Likewise.
12523 (mangle.o): Likewise.
12524 * class.c: Include ggc.h.
12525 (build_static_field_ref): Register GC roots.
12526 (layout_class): Likewise.
12527 (init_class_processing): Likewise.
12528 * constants.c: Include ggc.h.
12529 (current_constant_pool_data_ref): Remove.
12530 (tag_nodes): Move it to ...
12531 (get_tag_node): ... here. Register GC roots.
12532 * decl.c: Include ggc.h. Remove many global tree definitions.
12533 (throw_node): Define.
12534 (java_global_trees): Likewise.
12535 (predef_filenames): Make the size a constant.
12536 (init_decl_processing): Adjust accordingly.
12537 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12538 * expr.c: Include ggc.h.
12539 (init_expr_processing): Register GC roots.
12540 (build_invokeinterface): Likewise.
12541 * java-tree.h: Replace extern tree declarations with macros.
12542 (java_global_trees): New variable.
12543 (java_tree_index): New enumeration.
12544 (init_jcf_parse): Declare.
12545 * jcf-parse.c: Include ggc.h.
12546 (current_class): Remove declaration.
12547 (main_class): Likewise.
12548 (all_class_list): Likewise.
12549 (predefined_filename_p): Adjust for constant size of
12551 (init_jcf_parse): New function.
12552 * jcf-write.c: Include ggc.h.
12553 (generate_classfile): Register GC roots.
12554 (append_synthetic_attribute): Likewise.
12555 (append_innerclass_attribute_entry): Likewise.
12556 * lang.c: Include ggc.h.
12557 (lang_print_error): Register GC roots.
12558 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12560 * parse.y: Include ggc.h.
12561 (wfl_operator): Remove.
12562 (goal): Register GC roots.
12563 (java_pop_parser_context): Adjust for new field names.
12564 (java_parser_context_save_global): Likewse.
12565 (java_parser_context_restore_global): Likewise.
12566 (java_parser_context_suspend): Likewise.
12567 (java_parser_context_resume): Likewise.
12568 (verify_constructor_circularity): Register GC roots.
12569 (lookup_cl): Likewise.
12570 (java_reorder_fields): Likewise.
12571 (build_current_this): Likewise.
12572 (class_in_current_package): Likewise.
12573 (argument_types_convertible): Likewise.
12574 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12576 2000-09-14 Tom Tromey <tromey@cygnus.com>
12578 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12580 2000-09-13 Tom Tromey <tromey@cygnus.com>
12582 * jcf-parse.c: Include <locale.h>.
12583 * jv-scan.c: Include <locale.h>.
12585 2000-09-12 Tom Tromey <tromey@cygnus.com>
12587 * expr.c (pop_type_0): Return `Object' if trying to merge two
12589 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12590 interface types; `Object' is always a valid supertype.
12592 2000-09-12 Tom Tromey <tromey@cygnus.com>
12595 * jv-scan.c (help): Document --encoding.
12596 (options): Added `encoding' entry.
12597 (OPT_ENCODING): New define.
12598 (main): Handle --encoding.
12599 Include <langinfo.h> if nl_langinfo exists.
12600 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12602 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12603 (parse_source_file): Correctly call java_init_lex. Added `finput'
12604 argument. Use nl_langinfo to determine default encoding.
12605 * java-tree.h (current_encoding): Declare.
12606 * parse.y (java_parser_context_restore_global): Don't restore
12608 (java_parser_context_save_global): Don't set `finput' field.
12609 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12611 * lang.c (current_encoding): New global.
12612 (lang_decode_option): Recognize `-fencoding='.
12613 (finish_parse): Don't close finput.
12614 * parse.h (struct parser_ctxt): Removed `finput' and
12615 `unget_utf8_value' fields. Added `lexer' field.
12616 (java_init_lex): Fixed declaration.
12617 * lex.c (java_new_lexer): New function.
12618 (java_destroy_lexer): Likewise.
12619 (java_read_char): Added `lex' argument. Handle iconv case.
12620 (java_read_unicode): Added `lex' argument. Count backslashes in
12622 (java_init_lex): Added `finput' and `encoding' arguments. Set
12623 `lexer' field in ctxp.
12624 (BAD_UTF8_VALUE): Removed.
12625 (java_lex): Handle seeing UEOF in the middle of a string literal.
12626 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12627 (java_lexer): New structure.
12630 (DEFAULT_ENCODING): New define.
12631 (java_destroy_lexer): Declare.
12633 2000-09-12 Tom Tromey <tromey@cygnus.com>
12635 Fix for PR gcj/343:
12636 * lex.c (java_init_lex): Initialize java_io_serializable.
12637 * parse.y (java_io_serializable): New global.
12638 (valid_ref_assignconv_cast_p): An array can be cast to
12641 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12643 * decl.c, expr.c: Include defaults.h if not already included.
12644 Don't define the *_TYPE_SIZE macros.
12646 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12648 * typeck.c (build_java_array_type): Correct first parameter
12649 in ADJUST_FIELD_ALIGN invocation.
12651 2000-09-06 Tom Tromey <tromey@cygnus.com>
12653 * lang-specs.h: Also recognize `-femit-class-files'.
12655 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12657 * verify.c (merge_types): Load the types to merge if necessary.
12659 2000-09-02 Anthony Green <green@redhat.com>
12661 * jcf-io.c: Include zlib.h.
12662 (open_in_zip): Read compressed class file archives.
12663 * zipfile.h (ZipDirectory): Add uncompressed_size and
12664 compression_method fields.
12665 * zextract.c (read_zip_archive): Collect file compression info.
12667 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12669 * parse.y (do_resolve_class): Also explore superclasses of
12670 intermediate enclosing contexts when searching for inner classes.
12672 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * parse.y (variable_declarator_id:): Better error message.
12675 (expression_statement:): Use YYNOT_TWICE.
12676 (cast_expression:): Likewise.
12677 (assignment:): Likewise.
12679 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12681 * parse.y (do_merge_string_cste): New locals. Create new
12682 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12684 2000-08-07 Hans Boehm <boehm@acm.org>
12686 * boehm.c (mark_reference_fields): Set marking bits for all words in
12687 a multiple-word record.
12688 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12691 2000-08-31 Mike Stump <mrs@wrs.com>
12693 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12694 jcf-dump$(exeext)): Make parallel safe.
12696 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12698 * jcf-parse.c (set_source_filename): Constify a char *.
12699 * jcf-write.c (append_innerclasses_attribute,
12700 make_class_file_name): Constify a char *. Don't recycle a
12701 variable for an unrelated purpose.
12702 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12703 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12705 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12707 * expr.c (can_widen_reference_to): Fixed indentation.
12708 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12709 * parse.y: `finit$' replaces `$finit$' in comments.
12710 (try_builtin_assignconv): Fixed leading comment.
12712 2000-08-25 Greg McGary <greg@mcgary.org>
12714 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12716 2000-08-24 Greg McGary <greg@mcgary.org>
12718 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12719 * parse.y (BINOP_LOOKUP): Likewise.
12721 2000-08-22 Andrew Haley <aph@cygnus.com>
12723 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12724 sign extending. Fixes gcj/321.
12725 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12726 combining to make a jlong. Fixes gcj/321.
12728 2000-08-21 Nix <nix@esperi.demon.co.uk>
12730 * lang-specs.h: Do not process -o or run the assembler if
12733 2000-08-16 Andrew Haley <aph@cygnus.com>
12735 * typeck.c (build_java_array_type): Rewrite code to do array
12736 alignment. Take into account back-end macros when aligning array
12737 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12738 user to set alignment. Fixes gcj/252 and 160.
12740 2000-08-09 Tom Tromey <tromey@cygnus.com>
12742 * parse.y (check_abstract_method_definitions): Now return `int'.
12743 Check implemented interfaces. Fixes PR gcj/305.
12745 * parse.y (patch_switch_statement): Disallow `long' in switch
12746 expressions. Fixes PR gcj/310.
12748 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12750 * decl.c (finit_leg_identifier_node): New global.
12751 (init_decl_processing): Use `finit$' to initialize
12752 finit_identifier_node. Use `$finit$' to initialize
12753 finit_leg_identifier_node.
12754 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12755 * java-tree.h (finit_identifier_node): Changed attached comment.
12756 (finit_leg_identifier_node): New declaration.
12757 (ID_FINIT_P): Take finit_identifier_node and
12758 finit_leg_identifier_node into account. This is a backward
12759 compatibility hack.
12761 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12765 (generate_bytecode_insns): Check `nargs' before emitting it.
12766 * verify.c (merge_type_state): Fixed typo.
12767 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12768 generate_bytecode_{conditional,insns}.
12770 2000-08-13 Anthony Green <green@redhat.com>
12772 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12775 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12777 * class.c (maybe_layout_super_class): Fixed indentation.
12778 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12779 (java_check_methods): New function declaration.
12780 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12781 instead of `str_ptr'.
12782 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12783 of a `invokeinterface' at the right time.
12784 * parse.h (WFL_STRIP_BRACKET): New macro.
12785 (SET_TYPE_FOR_RESOLUTION): Use it.
12786 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12787 (check_class_interface_creation): Don't check for cross package
12788 innerclass name clashes.
12789 (method_header): Behave properly if MDECL is `error_mark_node'.
12790 (method_declarator): Return `error_mark_node' if bogus current
12792 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12793 (resolve_and_layout): New local `decl_type', set and used. Call
12794 java_check_methods.
12795 (java_check_methods): New method.
12796 (java_layout_classes): Use it.
12797 (resolve_qualified_expression_name): No EH check necessary in
12799 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12801 (patch_assignment): Set DECL_INITIAL on integral final local.
12803 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * java-tree.h (flag_extraneous_semicolon): New extern.
12806 * lang-options.h: (-Wextraneous-semicolon): New option.
12807 * lang.c (flag_redundant): Fixed typo in leading comment.
12808 (flag_extraneous_semicolon): New global.
12809 (lang_decode_option): Set `flag_extraneous_semicolon' when
12810 -Wall. Decode `-Wextraneous-semicolon'.
12811 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12812 `empty_statement' rule.
12813 (class_body_declaration): Likewise.
12814 (method_body:): Accept `;' as a method body.
12815 (static_initializer:): Removed `SC_TK' hack.
12816 (constructor_block_end:): Likewise.
12817 (empty_statement:): Report deprecated empty declaration. Fixes
12820 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * parse.y (build_dot_class_method_invocation): Changed parameter
12823 name to `type'. Build signature from `type' and convert it to a
12824 STRING_CST if it's an array.
12825 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12826 to use `ref_type' directly.
12828 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12830 * lang-options.h: Added a comma after the last element to avoid
12831 syntax errors when other languages define additional options.
12833 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12835 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12836 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12837 (jc1): Link with $(BACKEND).
12838 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12840 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12842 * jvspec.c: Adjust type of second argument to
12843 lang_specific_driver, and update code as necessary.
12845 * class.c (build_dtable_decl): Initialize dummy.
12847 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12849 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12850 method bodies not to rule out discarding `<clinit>'; don't use
12851 <clinit> to initialize static fields with constant initializers.
12853 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12855 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12857 (method_synthetic): New global.
12858 (HANDLE_METHOD): Recognize synthetic method and tell
12859 `print_method_info' about it.
12860 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12861 processing a synthetic method.
12862 * jcf-reader.c (skip_attribute): New function.
12863 ( skip_attribute): Likewise.
12865 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12867 * parse.y (build_outer_field_access): Fixed comments.
12868 (fix_constructors): Emit the initialization of this$<n> before
12870 (resolve_qualified_expression_name): Build an access to `decl' if
12873 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12875 * parse-scan.y (curent_class): Non longer const.
12876 (inner_qualifier, inner_qualifier_length): Deleted.
12877 (current_class_length): New global.
12878 (bracket_count): Fixed typo in leading comment.
12879 (anonymous_count): New global.
12880 (class_instance_creation_expression:): Handle anonymous classes.
12881 (anonymous_class_creation:): New rule.
12882 (push_class_context): Rewritten.
12883 (pop_class_context): Likewise.
12884 (INNER_QUALIFIER): Macro deleted.
12885 (report_class_declaration): call `push_class_context' when
12886 entering the function. `fprintf' format modified not to use
12888 (report_class_declaration): Assign `package_name' and
12889 `current_class' to NULL separately.
12891 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12893 * expr.c (build_invokeinterface): Call layout_class_methods on
12896 2000-07-27 Tom Tromey <tromey@cygnus.com>
12897 Anthony Green <green@cygnus.com>
12898 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * class.c (make_class_data): Create vtable for abstract classes.
12901 (get_dispatch_table): Changed to cope with abstract classes.
12903 2000-07-27 Tom Tromey <tromey@cygnus.com>
12905 * parse.y (patch_method_invocation): Don't reverse the argument
12906 list when dealing with anonymous class constructors. Fixed typo in
12909 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.y (build_alias_initializer_parameter_list): Reverse
12912 crafted list when building aliases for anonymous class
12915 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * parse.y (jdep_resolve_class): Don't bother checking potential
12918 innerclass access if `decl' is NULL.
12919 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12922 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12924 * parse.c: Remove (again.)
12926 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12928 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12929 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12930 outside the `if' statement, alias to innerclass removed, `decl'
12931 used to mark the class complete.
12933 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (simple_name:): Fixed typo in error message.
12937 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12939 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12940 or its first operand can be error marks.
12942 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12944 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12945 * parse.y (method_header): Likewise.
12947 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * parse.y (process_imports): Consider that one might be trying to
12950 import an innerclass. Fixes gcj/254
12952 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12954 * parse.y (find_as_inner_class): Handle the case where the
12955 enclosing context of an innerclass has been loaded as bytecode.
12957 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12959 * parse.y (simple_name:): Reject `$' in type names.
12960 (resolve_type_during_patch): Use `type' as a second
12961 argument to resolve_no_layout. Fixes gcj/257.
12963 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12965 * parse.y (find_most_specific_methods_list): Select the only
12966 non-abstract method even if max has been set.
12967 Fixes gcj/285, gcj/298.
12969 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12971 * lang-specs.h: Added %(jc1) to java compiler options.
12973 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12975 * .cvsignore: New file.
12977 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * parse.y (not_accessible_p): Access granted to innerclasses
12980 (indirectly) extending the reference type. Fixes gcj/249.
12982 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12984 * parse.y (patch_method_invocation): Fixed comment.
12985 (maybe_use_access_method): Build this$<n>s to the context of the
12986 target method, or a type that extends it. Fixes gcj/242.
12988 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12992 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12994 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12996 2000-07-13 Tom Tromey <tromey@cygnus.com>
12998 * lang-specs.h: Added %{I*}.
13000 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13002 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13004 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13006 * parse-scan.c: Remove.
13008 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13010 * class.c (set_super_info): Handled protected inner classes.
13011 (common_enclosing_context_p): Bail early if arguments aren't both
13013 (get_access_flags_from_decl): Handle private and protected inner
13015 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13016 (CLASS_PROTECTED): Likewise.
13017 (struct lang_type): New bitfield `poic'.
13018 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13019 inner classes only.
13020 (check_inner_class_access): Renamed arguments, added
13021 comments. Handles protected inner classes (fixes gcj/225)
13022 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13024 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13026 * parse.y (resolve_qualified_expression_name): Verify qualified
13027 access to `this'. Fixes gcj/239.
13029 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * jcf-write.c (generate_classfile): Don't install ConstantValue
13034 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13036 * parse.y (resolve_qualified_expression_name): Handle inner class
13037 access. Fixes gcj/256.
13039 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13041 * jcf-write.c (generate_classfile): Properly install the
13042 ConstantValue attribute and the initial value constant pool index
13043 on string constants.
13044 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13047 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13051 * parse.y (find_as_inner_class): Fixed typo.
13052 (do_resolve_class): Explore enclosing contexts when searching for
13053 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13054 (check_inner_class_access): Check `decl' which can be null in case
13055 of previous errors.
13057 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13059 * java-tree.h (java_debug_context): Declared `extern'.
13060 (safe_layout_class): Likewise.
13061 * parse.y (resolve_field_access): Field must be `static' in order
13062 to be replaced by its initial value. Added comments.
13063 (find_applicable_accessible_methods_list): Fixed typo.
13064 (find_most_specific_methods_list): Methods found in innerclasses
13065 take over methods founds in the enclosing contexts.
13066 (java_complete_tree): Loosen restrictions on the type of DECLs
13067 that can be replaced by their initialization values.
13068 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13070 2000-07-05 Tom Tromey <tromey@cygnus.com>
13072 * Make-lang.in (PARSE_DIR): New macro.
13073 (PARSE_RELDIR): Likewise.
13074 (PARSE_C): Likewise.
13075 (PARSE_SCAN_C): Likewise.
13076 ($(PARSE_C)): New target.
13077 ($(PARSE_SCAN_C)): Likewise.
13078 (SET_BISON): New macro.
13079 (BISONFLAGS): Likewise.
13080 (JAVABISONFLAGS): Likewise.
13082 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13084 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13085 argument on the first pass for CNI as well as JNI.
13086 (print_method_info): Set up method name on the first pass only.
13088 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * parse.y (parser_qualified_classname): Removed parameter
13092 (create_interface): Removed first passed parameter to
13093 parser_qualified_classname.
13094 (create_class): Likewise. Don't install alias on static
13095 innerclasses. Fixes gcj/275.
13097 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13100 debugable statement with empty_stmt_node. Fixes gcj/272
13102 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13104 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13107 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13109 * jcf-write.c (push_long_const): Appropriately cast short negative
13112 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13114 * parse.y (verify_constructor_super): Use loop variable
13115 `m_arg_type' initialized with `mdecl_arg_type'.
13117 2000-06-29 Tom Tromey <tromey@cygnus.com>
13119 * parse.y (resolve_field_access): Handle case where `type_found'
13122 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13124 * expr.c (lookup_field): The same field can be found through two
13125 different interface. Don't declare it ambiguous in that case.
13127 2000-06-27 Tom Tromey <tromey@cygnus.com>
13129 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13130 follows \r, then unget it at a lower level.
13132 2000-06-26 Tom Tromey <tromey@cygnus.com>
13134 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13135 java_complete_tree.
13137 2000-06-25 Tom Tromey <tromey@cygnus.com>
13139 * parse.y (for_statement): Wrap expression in a WFL if it is a
13140 constant. For PR gcj/268.
13142 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * parse.y (do_resolve_class): Minor optimiztion in the package
13145 list search. Removed unnecessary test and return statement.
13146 (valid_ref_assignconv_cast_p): Order of arguments to
13147 enclosing_context_p fixed.
13149 2000-06-24 Tom Tromey <tromey@cygnus.com>
13151 * expr.c (lookup_field): Print error and return error_mark_node if
13152 field reference is ambiguous.
13154 * parse.y (check_abstract_method_definitions): Also check if
13155 `other_method' is abstract.
13157 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13159 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13161 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13162 (struct lang_type): New field `pic'.
13163 (CLASS_PRIVATE): New macro.
13164 * parse.y (check_inner_class_access): New function.
13165 (jdep_resolve_class): Call it.
13167 2000-06-23 Tom Tromey <tromey@cygnus.com>
13169 * parse.y (patch_incomplete_class_ref): Initialize the returned
13170 class. For PR gcj/260.
13172 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13174 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13176 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13178 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13179 Java specific checks.
13180 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13181 screened by DECL_P.
13182 * java-tree.def (CASE_EXPR): Marked 'e'.
13183 (DEFAULT_EXPR): Likewise.
13184 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13185 screened by DECL_P.
13186 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13187 Java specific checks.
13188 (generate_bytecode_insns): Test try_block for BLOCK before using
13190 * parse.y (build_wfl_wrap): Added `location' argument. Set
13191 EXPR_WFL_LINECOL accordingly.
13192 (dim_expr:): Wrap constants with WFLs.
13193 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13194 (resolve_package): Check for `stmt' not being a BLOCK before
13195 building a debuggable statement with it.
13196 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13198 (resolve_field_access): Make sure `decl' is a DECL before treating
13200 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13201 IDENTIFIER_NODE before treating it as such.
13202 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13203 treating it as such.
13204 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13205 to be applied only on non array types.
13207 2000-06-16 Per Bothner <per@bothner.com>
13209 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13210 define in terms of DECL_RESULT, as that fails when --enable-checking.
13212 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13214 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13215 types the same in comparison.
13216 (CHECK_OP): Add static prototype.
13218 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13220 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13221 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13222 * parse.c: Rebuilt.
13224 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13226 * decl.c (create_primitive_vtable): Prototype.
13228 * jcf-write.c (generate_bytecode_insns): Initialize variable
13231 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13233 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13235 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13236 to track searched classes, and do not search the same class more than
13237 once. Call find_applicable_accessible_methods_list on immediate
13238 superclass, instead of search_applicable_method_list on all ancestors.
13239 Fix for PR gcj/238.
13241 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13243 * parse.y (register_fields): Permit static fields in inner classes
13244 if they are final. Fix for PR gcj/255.
13246 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13248 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13249 * parse.y (find_in_imports): Returned type changed to void,
13250 leading comment fixed.
13251 (register_package): New function.
13252 (qualify_and_find): Likewise.
13253 (package_declaration:): Use `register_package'.
13254 (single_type_import_declaration:): Removed local variable
13255 `node'. Added missing `;' for consistency.
13256 (type_import_on_demand_declaration:): Use `chainon' to link new
13258 (lookup_field_wrapper): Lookup local variables defined in outer
13260 (java_complete_class): Don't reverse the list of imported on demand.
13261 (do_resolve_class): Reorganized. Removed local variable
13262 `original_name'. Call `qualify_and_find' with the current package
13263 name, invoke `find_in_imports_on_demand' right after. Call
13264 `qualify_and_find' with the packages we've seen so far. Fixed
13265 operations numbering in comments.
13266 (java_expand_class): Don't reverse `package_list'.
13267 (find_most_specific_methods_list): New local variables `abstract'
13268 and `candidates'. Use them to pick the right method.
13270 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13272 * parse.y (check_modifiers_consistency): Don't subtract out
13273 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13275 2000-06-04 Philipp Thomas <pthomas@suse.de>
13277 * Makefile.in (INTLLIBS): New.
13281 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13283 * class.c (get_dispatch_table): Build the vtable dummy entry list
13284 element with a null purpose. Fixed leading comment.
13285 (build_dtable_decl): Build an accurate dtable type when appropriate
13288 2000-06-02 Richard Henderson <rth@cygnus.com>
13290 * lang.c (lang_get_alias_set): New.
13292 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13294 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13295 before using it as the accessed field.
13297 2000-05-31 Tom Tromey <tromey@cygnus.com>
13299 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13300 char_array_vtable, short_array_vtable, int_array_vtable,
13301 long_array_vtable, float_array_vtable, double_array_vtable):
13303 * expr.c (get_primitive_array_vtable): New function.
13304 (create_primitive_vtable): New function.
13305 (java_lang_expand_expr): Enable code to statically generate
13307 * decl.c (init_decl_processing): Create primitive vtables.
13308 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13309 short_array_vtable, int_array_vtable, long_array_vtable,
13310 float_array_vtable, double_array_vtable): Define.
13312 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13314 * java/parse.y (find_applicable_accessible_methods_list):
13315 Don't add an uninitialized value to the list.
13317 2000-05-25 Tom Tromey <tromey@cygnus.com>
13319 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13320 when trying to see if field's class should be initialized. Always
13321 initialize field's declaring class, not qualified class.
13324 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13325 `wfl_operator', to maybe_build_primttype_type_ref.
13328 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13330 * parse.y (patch_method_invocation): Don't try to lookup methods
13331 in primitive types.
13333 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13335 * parse.y (resolve_field_access): Call the appropriate <clinit>
13336 before accessing the length of a static array. Craft a decl for
13337 the field while its time. Fixes PR gcj/129.
13339 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13341 * parse.y (resolve_package): Correctly set `*next' (was off by
13343 (resolve_qualified_expression_name): Fixed comment.
13345 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13347 * jcf-parse.c (jcf_parse_source): Reset current_class and
13348 current_function_decl to NULL before parsing a new file.
13350 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13352 * parse.y (block_end:): If the collected block doesn't feature a
13353 statement, insert an empty statement.
13355 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13357 * parse.y (maybe_yank_clinit): New function.
13358 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13359 end of the list of methods belonging to a class.
13360 (java_complete_expand_method): Check whether <clinit> is really
13361 necessary and expand it accordingly.
13363 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13365 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13366 processed by the method's switch statement.
13368 2000-05-19 Tom Tromey <tromey@cygnus.com>
13370 * java-tree.h: Added init state enum.
13371 * decl.c (emit_init_test_initialization): Initialize class
13372 initialization check variable by looking at class' state.
13374 2000-05-19 Tom Tromey <tromey@cygnus.com>
13376 * java-tree.h (build_instanceof): Declare.
13377 (build_get_class): Declare.
13378 * parse.y (patch_binop): Use build_instanceof.
13379 * expr.c (build_instanceof): New function. If class is final,
13380 don't make a function call.
13381 (expand_java_INSTANCEOF): Use it.
13382 (build_get_class): New function.
13384 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13386 * jcf-write.c (generate_classfile): Scan the source_file for
13387 slashes with the right pointer variable.
13389 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13391 * lang.c (lang_decode_option): Update -Wunused flags by calling
13393 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13395 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13397 * check_init.c (check_init): Constify local char *.
13398 * class.c (push_class): Constify local char *.
13399 * java_tree.h: Update prototypes.
13400 * jcf-io.c (open_class): Constify filename parameter and
13402 (find_class): Remove redundant string copy. Cast return from
13404 * jcf-parse.c (read_class, parse_class_file, yyparse):
13405 Constify local char *.
13406 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13407 Constify local char *.
13408 * jcf.h (JCF): Constify filename and classname.
13409 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13410 * lang.c (init_parse): Constify parameter and return value.
13411 * lex.c (java_get_line_col): Constify filename parameter.
13412 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13413 * parse.y (java_parser_context_suspend,
13414 issue_warning_error_from_context, safe_layout_class): Constify
13416 * parse.c: Regenerate.
13418 2000-05-08 Tom Tromey <tromey@cygnus.com>
13420 * expr.c (build_jni_stub): Cache the result of
13421 _Jv_LookupJNIMethod.
13423 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13425 * decl.c (predef_filenames_size): Now 7.
13426 (predef_filenames): New seventh entry.
13428 2000-05-04 Tom Tromey <tromey@cygnus.com>
13430 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13431 Keep track of when we've seen a reference field after a
13432 non-reference field.
13433 (get_boehm_type_descriptor): Handle case where we see
13434 non-reference fields but no trailing reference field.
13435 * decl.c (rawdata_ptr_type_node): Define.
13436 (init_decl_processing): Initialize rawdata_ptr_type_node.
13437 * java-tree.h (rawdata_ptr_type_node): Declare.
13439 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13441 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13442 specifiers in calls to fprintf.
13444 2000-05-03 Andrew Haley <aph@cygnus.com>
13446 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13448 * javaop.h (WORD_TO_INT): New function.
13449 (IMMEDIATE_s4): Use WORD_TO_INT.
13450 * jcf.h (JPOOL_INT): Ditto.
13452 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13455 2000-04-19 Tom Tromey <tromey@cygnus.com>
13457 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13458 on native function.
13459 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13461 * expr.c (build_jni_stub): New function.
13462 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13463 * parse.c: Rebuilt.
13464 * parse.y (java_complete_expand_methods): Expand a native method
13465 and call build_jni_stub if -fjni given.
13466 * lang-options.h: Document -fjni.
13467 * lang.c (flag_jni): New global.
13468 (lang_f_options): Added `jni' entry.
13469 * java-tree.h (soft_lookupjnimethod_node,
13470 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13472 (flag_jni): Declare.
13473 (build_jni_stub): Declare.
13474 (struct lang_decl): Added `native' flag.
13475 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13477 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13478 soft_jnipopsystemframe_node): New globals.
13479 (init_decl_processing): Set them. _Jv_InitClass only takes one
13482 * java-tree.def: Put into `C' mode.
13484 2000-04-27 Tom Tromey <tromey@cygnus.com>
13487 * expr.c (expand_invoke): Generate check to see if object pointer
13488 is null in nonvirtual invocation case.
13489 * java-tree.h (soft_nullpointer_node): Declare.
13490 * decl.c (soft_nullpointer_node): New global.
13491 (init_decl_processing): Initialize soft_nullpointer_node.
13492 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13493 or `private' methods.
13494 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13496 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13498 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13501 2000-04-26 Tom Tromey <tromey@cygnus.com>
13503 * zextract.c (find_zip_file_start): New function.
13504 (read_zip_archive): Use it.
13506 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13508 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13510 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13512 * class.c (common_enclosing_context_p): New function.
13513 * java-tree.h (common_enclosing_context_p): Added prototype.
13514 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13515 classes sharing an outer context with the current instance.
13516 * parse.y (build_access_to_thisn): Fixed leading comment.
13517 (verify_constructor_super): New local `supper_inner'. Skip
13518 enclosing context argument in the case of inner class constructors.
13519 (patch_method_invocation): Insert proper context as second
13520 parameter to pure inner class constructor super invocations.
13522 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * parse.y (end_class_declaration): Reset the interface number
13527 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13529 * parse.y (source_start_java_method): Deleted unnecessary code.
13530 (patch_method_invocation): Fixed comment.
13532 2000-04-24 Robert Lipe <robertlipe@usa.net>
13534 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13536 2000-04-23 Tom Tromey <tromey@cygnus.com>
13538 * boehm.c (mark_reference_fields): Use int_byte_position.
13540 2000-04-22 Tom Tromey <tromey@cygnus.com>
13542 * boehm.c (mark_reference_fields): Only call byte_position on
13545 2000-04-22 Tom Tromey <tromey@cygnus.com>
13547 * boehm.c (mark_reference_fields): Added `last_view_index'
13548 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13550 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13552 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13553 * parse.y (check_class_interface_creation): Fixed comments. Select
13554 permitted modifiers for (inner) interfaces. Changed error message
13555 to report rejected modifiers used with local classes.
13557 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13559 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13560 of directly inherited type considered in scope.
13561 * parse.y (do_resolve_class): Search inherited classes for inner
13564 2000-04-20 Tom Tromey <tromey@cygnus.com>
13566 * parse.y (not_accessible_p): Use member's class, not current
13567 class, when doing inheritance check for protected reference.
13570 2000-04-20 Jason Schroeder <shrode@subnature.com>
13572 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13574 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13576 * parse.y (lookup_field_wrapper): Search for final local aliases.
13577 (resolve_expression_name): Let lookup_field_wrapper search for
13578 final local aliases. Force the value of `name' if one is found.
13579 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13580 an expression name. Fixed comments.
13582 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13586 2000-04-19 Tom Tromey <tromey@cygnus.com>
13588 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13590 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13592 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13594 2000-04-18 Tom Tromey <tromey@cygnus.com>
13597 * gjavah.c (utf8_cmp): Changed return value.
13598 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13600 (cxx_keywords): New global.
13601 (get_field_name): Handle new result of cxx_keyword_subst.
13602 (print_method_info): Likewise.
13604 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13606 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13607 with a newline, for CNI.
13608 (print_stub_or_jni): Print a space or newline before method name for
13609 CNI as well as JNI.
13610 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13611 (process_file): Include gcj/cni.h if generating CNI stubs.
13613 2000-04-16 Tom Tromey <tromey@cygnus.com>
13615 * gjavah.c (decompile_method): Use print_field_name.
13618 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13620 * parse.y (java_expand_classes): Reverse the package list once.
13621 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13623 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13624 the `==' and `!=' operators.
13626 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13628 * jcf-write.c (generate_bytecode_insns): At invocation time,
13629 always relate an interface method to the type of its selector.
13631 2000-04-05 Tom Tromey <tromey@cygnus.com>
13634 * expr.c (expand_invoke): Generate check to see if object pointer
13635 is null in nonvirtual invocation case.
13636 * java-tree.h (soft_nullpointer_node): Declare.
13637 * decl.c (soft_nullpointer_node): New global.
13638 (init_decl_processing): Initialize soft_nullpointer_node.
13639 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13640 or `private' methods.
13641 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13643 2000-04-05 Tom Tromey <tromey@cygnus.com>
13645 Fix for PR gcj/140:
13646 * parse.y (check_final_assignment): Recognize assignments to the
13647 `length' field of an array when generating class files.
13649 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13651 * class.c (decl_hash): Prototype removed.
13652 (decl_compare): Likewise.
13654 2000-04-05 Tom Tromey <tromey@cygnus.com>
13656 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13657 * parse.y (check_modifiers_consistency): Check for final/volatile
13658 clash. Fixes PR gcj/164.
13660 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13662 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13664 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13666 (add_method_1): Use `java_hash_hash_tree_node' and
13667 `java_hash_compare_tree_node'.
13668 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13669 (java_hash_compare_tree_node): Likewise.
13670 * parse.y (find_applicable_accessible_methods_list): Create,
13671 delete and use a hash table to remember already searched interfaces.
13673 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13675 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13678 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13680 * boehm.c (mark_reference_fields, set_bit): Prototype.
13681 (set_bit): Un-ANSI-fy definition.
13683 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13686 * decl.c (emit_init_test_initialization): Likewise.
13688 * gjavah.c (jni_print_char): Likewise.
13690 * parse.y (create_new_parser_context): Likewise.
13692 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13694 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13695 patch missing hunk. Fixed indentation.
13697 2000-03-30 Tom Tromey <tromey@cygnus.com>
13699 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13700 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13702 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13704 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13705 when negative *before* using it as an array index.
13706 * ChangeLog: Fixed typo.
13708 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13710 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13711 to 0 when it reaches -1.
13713 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13715 * jcf-parse.c (get_constant): Properly cast `num' during the
13716 invocation of `add_double'.
13717 * jcf-write.c (push_long_const): Properly cast `lo' before
13718 comparing it to short bounds.
13719 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13720 `interface_body:' is reduced after the current interface is
13723 2000-03-26 Tom Tromey <tromey@cygnus.com>
13725 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13726 Java-specific `-f' option.
13728 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13730 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13731 Adjust order of making types.
13732 Make bitsize_*_node values.
13734 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13736 * class.c (make_field_value): Use byte_position.
13737 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13738 (java_array_data_offset): Likewise.
13739 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13742 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13744 * parse.y (check_abstract_method_definitions): New local
13745 `end_type_reached'. Make sure we also consider `end_type'.
13746 (java_check_abstract_method_definitions): Make sure we eventually
13747 consider `java.lang.Object'.
13748 (maybe_use_access_method): Don't use access method if not in the
13749 context of a pure inner class or if the method's context is right.
13750 (find_applicable_accessible_methods_list): New static flag
13751 `object_done'. Don't search abstract classes as interfaces. Fixed
13752 indentation. Fixed the `java.lang.Object' only search. Search
13753 class interface(s) first, then fully search enclosing contexts.
13754 (find_most_specific_methods_list): Pick the closest candidate when
13755 they're all abstract.
13757 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13759 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13760 properly initialize `finished_label'. Don't emit gotos for empty
13763 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13765 * except.c (emit_handlers): Clear catch_clauses_last.
13767 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * parse.y (check_method_types_complete): New function.
13770 (create_class): Reset anonymous class counter only when seeing an
13772 (java_complete_class): JDEP_METHOD: Don't recompute signature
13775 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * class.c (build_static_ref): Fixed indentation in comment.
13778 * java-tree.def (TRY_EXPR): Fixed typo in name.
13779 (CLASS_LITERAL): Likewise.
13780 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13781 (struct lang_type): New field `dot_class'.
13782 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13783 (generate_classfile): Method `class$' is synthetic.
13784 * parse.y (build_do_class_method): New function.
13785 (build_dot_class_method_invocation): Likewise.
13786 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13787 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13788 (qualify_ambiguous_name): Likewise.
13789 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13790 (build_try_statement): Fixed leading comment.
13792 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13794 * class.c (make_field_value): Properly handle sizes.
13795 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13796 (layout_class_method): Count using trees.
13797 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13798 * expr.c (java_array_data_offset): Use int_bit_position.
13799 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13800 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13802 2000-03-16 Tom Tromey <tromey@cygnus.com>
13804 * lang.c (flag_hash_synchronization): New global.
13805 (lang_f_options): Added `hash-synchronization'.
13806 * lang-options.h: Mention -fhash-synchronization.
13807 * java-tree.h (flag_hash_synchronization): Declare.
13808 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13809 hash table synchronization is disabled.
13810 * decl.c (init_decl_processing): Only push `sync_info' value when
13811 hash table synchronization is disabled.
13812 * class.c (make_class_data): Only push `sync_info' field when hash
13813 table synchronization is disabled. Removed dead code.
13815 2000-03-16 Tom Tromey <tromey@cygnus.com>
13817 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13819 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13821 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13823 * parse.y (patch_method_invocation): Handle anonymous classes
13824 creation in static context.
13826 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13828 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13829 * parse.y (resolve_qualified_expression_name): Use it.
13830 (patch_method_invocation): Likewise.
13832 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13834 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13835 depending on the type of dependency which dictates what the
13837 (unresolved_type_p): Resolved types limited to the current class.
13839 2000-03-15 Tom Tromey <tromey@cygnus.com>
13841 * decl.c (init_decl_processing): Set type of `sync_info' to be
13844 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13845 Correctly compute bit number for current slot. Zero `high' and
13846 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13847 mark_reference_fields.
13848 (mark_reference_fields): New function.
13850 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13852 * parse.y (register_incomplete_type): Fixed initialization of
13855 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13857 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13859 (push_class_context, pop_class_context): New function.
13860 (class_body:): Call pop_class_context.
13861 (interface_body:): Likewise.
13862 (INNER_QUALIFIER): New macro.
13863 (report_class_declaration): Changed output format and use
13864 INNER_QUALIFIER. Call push_class_context.
13866 2000-02-14 Andrew Haley <aph@cygnus.com>
13868 * check-init.c (check_init): Add new cases for unary and binary
13871 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13873 * parse.y (resolve_package): Set `next' once a type name has been
13874 progressively discovered.
13875 (resolve_qualified_expression_name): Propagate resolution only if
13876 there are remaining qualifiers. Take into account `q' might have
13877 been cleared after re-qualification.
13878 * parse.y (patch_method_invocation): New local `resolved'.
13879 Section dealing with qualified expression rewritten to use
13880 resolve_field_access.
13882 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13884 * parse.h (PUSH_CPC): Fixed indentation.
13885 (DEBUG_CPC): New macro.
13886 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13887 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13888 * parse.y (class_body_declaration:): Use
13889 SET_CPC_INSTANCE_INITIALIZER_STMT.
13890 (method_declaration:): Check for null current_function_decl.
13891 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13892 (java_parser_context_pop_initialized_field): Better handling of
13894 (maybe_make_nested_class_name): Mark nested class name as
13895 qualified when necessary.
13896 (end_class_declaration): Don't call java_parse_context_resume when
13897 one or more error occurred.
13898 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13899 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13900 SET_CPC_INITIALIZER_STMT.
13901 (method_header): Check for inner classes declaring static methods.
13902 (resolve_qualified_expression_name): Handle situation where `this'
13905 2000-03-13 Hans Boehm <boehm@acm.org>
13907 * typeck.c (build_prim_array_type): Correctly set the high word too.
13909 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13911 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13913 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13914 list of methods for interfaces.
13916 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * parse.y (qualify_ambiguous_name): Properly handle expressions
13921 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13923 * parse.y (check_final_assignment): Extended to process
13925 (patch_assignment): Have check_final_assignment called only once.
13927 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13929 * java-tree.h (IS_INIT_CHECKED): New flag.
13930 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13931 * parse.y (patch_string): Call force_evaluation_order on the
13932 completed string concatenation tree.
13933 * expr.c (force_evaluation_order): Call force_evaluation_order on
13934 function's arguments too.
13936 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13938 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13939 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13940 (build_anewarray): Likewise.
13941 * parse.y (patch_newarray): Likewise.
13942 * parse.c: Regenerated.
13944 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13946 * decl.c (init_decl_processing): Added new class fields `depth',
13947 `ancestors', and `idt' to class_type_node. Use
13948 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13949 * class.c (make_class_data): Push initial values for new fields.
13950 * java-tree.h: Updated prototype for `build_invokeinterface'.
13951 * expr.c (build_invokeinterface): Changed parameters to accept
13952 `method' tree. Calculate index of `method' in its declaring
13953 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13954 (expand_invoke): Call `build_invokeinterface' with new parameters.
13955 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13958 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13960 * typeck.c (lookup_do): Search superinterfaces first
13961 when looking up an interface method. From Godmar Back
13962 <gback@cs.utah.edu>
13964 2000-03-06 Tom Tromey <tromey@cygnus.com>
13966 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13968 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13970 * java-tree.h (lookup_argument_method2): Declared.
13971 (safe_layout_class): Prototype moved from parse.h.
13972 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13973 * parse.y (java_check_regular_methods): Local `super_class' gone.
13974 Call lookup_argument_method2 instead of lookup_argument_method.
13975 Perform modifier match for methods found declared in implemented
13976 interfaces. Fixed indentation problem. Overriding/hiding error
13977 report to take place only for methods found in classes.
13978 * typeck.c (lookup_argument_method): Changed leading
13979 comment. Re-written by calling lookup_do.
13980 (lookup_argument_method2): New function.
13981 (lookup_java_method): Re-written by calling lookup_do.
13982 (lookup_do): New function.
13984 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13986 * check-init.c (check_init): Removed dead code. Handle (blank)
13988 * parse.y (declare_local_variables): New local `final_p', set it
13989 and use it to initialize LOCAL_FINAL.
13990 (check_final_assignment): Only check FIELD_DECLs.
13992 2000-02-17 Tom Tromey <tromey@cygnus.com>
13994 * Makefile.in (JAVA_OBJS): Added boehm.o.
13995 (boehm.o): New target.
13996 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13997 * java-tree.h (flag_use_boehm_gc): Declare.
13998 (get_boehm_type_descriptor): Declare.
13999 * lang.c (lang_f_options): Added `use-boehm-gc'.
14000 (flag_use_boehm_gc): New global.
14001 * lang-options.h: Added -fuse-boehm-gc.
14002 * boehm.c: New file.
14003 * class.c (get_dispatch_table): If class uses a Boehm type
14004 descriptor, put it in the vtable.
14005 (make_class_data): Removed dead code.
14007 2000-03-03 Per Bothner <per@bothner.com>
14009 * decl.c (init_decl_processing): Initialize sizetype properly.
14011 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14013 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14014 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14015 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14016 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14017 (jcf_parse): New local `current'. Load innerclasses seen in outer
14018 context being processed.
14019 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14020 * jcf-write.c (append_innerclasses_attribute): New function.
14021 (append_innerclasses_attribute_entry): Likewise.
14022 (get_access_flags): Handle static classes. Set anonymous and local
14023 classes to be private.
14024 (generate_classfile): Attribute count adjusted. Call
14025 append_innerclasses_attribute.
14026 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14027 PURE_INNER_CLASS_TYPE_P.
14028 * parse.y (parser_qualified_classname): New parameter `is_static',
14029 produce non qualified name accordingly.
14030 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14031 (create_interface): Added argument to parser_qualified_classname.
14032 (create_class): Added argument to parser_qualified_classname. Setup
14033 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14034 (add_inner_class_fields): Fixed indentation.
14035 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14036 (method_declarator): Fixed typo in comment.
14037 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14038 (build_current_thisn): Likewise.
14039 (patch_method_invocation): Likewise.
14041 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14043 * decl.c (current_function_decl): Move to toplev.c.
14045 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14047 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14048 (DECL_BIT_INDEX): Use underlying representation.
14049 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14051 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14053 * expr.c (build_java_ret): Pass proper type to size_binop.
14055 2000-02-25 Anthony Green <green@cygnus.com>
14057 * expr.c (build_class_init): Mark the decl to be ignored by
14059 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14060 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14061 * class.c (init_test_hash_newfunc): New function.
14062 (decl_hash): New function.
14063 (decl_compare): New function.
14064 * decl.c (emit_init_test_initialization): New function.
14065 (complete_start_java_method): Traverse the init test hashtable,
14066 calling emit_init_test_initialization.
14067 (always_initialize_class_p): Define.
14068 * expr.c (build_class_init): Use initialization tests when
14069 emitting class initialization code.
14070 (always_initialize_class_p): Declare.
14071 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14073 * java-tree.h: Include hash.h.
14074 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14075 (struct lang_decl): Add init_test_table field.
14076 (init_test_hash_entry): Define.
14078 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14080 * gjavah.c (main): Avoid using `argi' to report unimplemented
14083 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14085 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14086 initialize locals to avoid warnings. Local `exception_type' moved
14089 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14091 * parse.y (resolve_expression_name): Use `orig' as a second
14092 argument to resolve_field_access.
14093 (resolve_field_access): Removed unnecessary code when dealing with
14096 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14098 * class.c (push_super_field): Don't push the field twice.
14099 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14100 * parse.h (java_reorder_fields): Prototyped.
14101 * parse.y (java_reorder_fields): New function.
14102 (java_layout_class): Simplified not to worry about re-ordering.
14104 2000-02-23 Tom Tromey <tromey@cygnus.com>
14106 * gjavah.c (print_name): In JNI case, correctly quote string.
14107 (print_method_info): Don't handle overrides in JNI mode.
14109 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14111 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14112 value type set to `boolean_type_node'.
14114 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14116 * jcf-dump.c (main): Test for correct condition after
14117 output file creation.
14119 2000-02-19 Anthony Green <green@cygnus.com>
14121 * jcf-depend.c (add_entry): Fix test for first list entry.
14123 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14125 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14126 * constants.c (build_constants_constructor): Likewise.
14128 2000-02-19 Anthony Green <green@cygnus.com>
14130 * jcf-depend.c (add_entry): Add entries to the end of the list.
14132 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14134 * decl.c (INT_TYPE_SIZE): Define if necessary.
14135 (expand_java_return): Handle the case of a native integer smaller
14136 than a JVM integer.
14138 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14140 * gjavah.c (help): Use GCCBUGURL.
14141 * jv-scan.c (help): Likewise.
14142 * jcf-dump.c (help): Likewise.
14144 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14146 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14149 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14151 * jcf-parse.c (load_class): Call `fatal' if no file containing
14152 the target class are found.
14154 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14156 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14157 lex.c, lex.h, and PARSE_H to...
14158 (parse.o, parse-scan.o): ...here, respectively.
14160 * lex.c: Split out code that may trigger SIGFPE from yylex()
14161 to its own function.
14162 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14164 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14166 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14168 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14170 * parse.y (outer_field_access_p): Stop in time when outer contexts
14172 (resolve_qualified_expression_name): Properly qualify *everything*
14173 after a package.type to be resoled as expression names.
14174 (find_applicable_accessible_methods_list): Save/restore `class' to
14175 isolate it from a possible outer context search.
14177 2000-02-15 Tom Tromey <tromey@cygnus.com>
14179 * gjavah.c (jni_print_char): New function.
14180 (print_full_cxx_name): Use it.
14181 (decode_signature_piece): Likewise.
14182 (print_cxx_classname): Likewise.
14184 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14186 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14188 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14190 * gjavah.c: Include version.h.
14192 * jcf-dump.c: Likewise.
14194 * jv-scan.c: Likewise.
14196 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14198 * parse.y (outer_field_access_fix): First parameter now a tree
14199 node. Check for assignment to final. First argument to
14200 build_outer_field_access_fix modified to accommodate prototype.
14201 (build_outer_field_access): Don't check for assignment to final
14203 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14204 possibly returned by outer_field_access_fix. Changed
14205 outer_field_access_fix's first argument.
14206 (check_final_assignment): $finit$'s context is OK.
14207 (patch_unaryop): Use node instead of its line/column value when
14208 calling outer_field_access_fix.
14210 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14212 * parse.y (interface_declaration:): No longer tagged
14213 <node>. Re-installed default action.
14214 (class_member_declaration:): Handle inner interfaces.
14215 (interface_member_declaration): Handle inner interfaces and
14217 (create_interface): Push error if one seen. Suspend parsing
14218 context when processing an inner interface.
14219 (register_fields): Inner class static field limitations not to
14220 apply to inner interfaces.
14222 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14224 * jcf-parse.c (load_class): Update `java_error_count' when a
14225 class' file can't be found.
14226 (parse.y): Avoid (byte)code generation when errors seen.
14228 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14230 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14231 decodes a valid node.
14232 (patch_binop): Handle TRUNC_DIV_EXPR.
14234 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14236 * parse.y (resolve_package): New local `acc'. Try to progressively
14237 build and guess a package and type name.
14239 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14241 * parse.y (find_applicable_accessible_methods_list): Load and
14242 layout the search class if necessary.
14243 (java_complete_tree): Keep to original type of the folded initial
14246 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14248 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14249 Generate error message if circularity is detected. New static
14251 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14252 * jcf-write.c (generate_bytecode_insns): Very simply handle
14254 * parse.y (java_check_circular_reference): Use
14255 `cyclic_inheritance_report' during report, if necessary.
14256 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14257 walking NEW_ARRAY_INIT twice.
14259 2000-02-09 Tom Tromey <tromey@cygnus.com>
14261 * parse.y (check_class_interface_creation): Allow inner classes to
14262 be `private' or `protected', check modifiers' consistency. Prevent
14263 block local classes from bearing any modifiers.
14265 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14267 * except.c (check_start_handlers): Re-add prototype lost in last
14269 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14271 2000-02-09 Andrew Haley <aph@cygnus.com>
14273 * decl.c (clear_binding_level): Remove excess initializer.
14274 (maybe_poplevels): Remove unused variable.
14275 (force_poplevels): Ditto.
14276 (struct binding_level): Add comment.
14278 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14280 * jcf-write.c (generate_classfile): Don't consider
14281 pre-initialization with reference value (use <clinit> instead.)
14282 * parse.y (java_fix_constructors): No generated constructor for
14284 (build_outer_field_access): Removed debug message.
14285 (outer_field_expanded_access_p): Adapted to bytecode generation.
14286 (build_outer_field_access_method): Use fix_method_argument_names.
14287 (build_outer_method_access_method): Fixed indentation. Added
14288 comment. Handle access method generation for static and also void
14290 (build_access_to_thisn): Inserted debug message.
14291 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14292 (resolve_qualified_expression_name): Fixed comment.
14293 (not_accessible_p): Adapted to bytecode generation. Added comment.
14294 (patch_method_invocation): Added comment.
14295 (maybe_use_access_method): Fixed leading comment. Handle static
14297 (java_complete_lhs): Don't shortcut handling of initialized upon
14298 declaration String type static fields when generating bytecode.
14299 (patch_unaryop): Handle outer field access when generating
14302 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14304 * java-tree.h (FIELD_THISN): New macro.
14305 * jcf-write.c (append_synthetic_attribute): New function.
14306 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14307 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14308 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14310 (build_outer_field_access): Turned on access functions usage and
14311 generation when compiling to bytecode.
14312 (maybe_use_access_method): Likewise.
14314 2000-01-25 Andrew Haley <aph@cygnus.com>
14316 * java-except.h (struct eh_range): Add `expanded' field.
14317 (maybe_start_try): Add end_pc arg.
14318 (maybe_end_try): Ditto.
14319 * java-tree.h (force_poplevels): new function.
14320 * expr.c (expand_byte_code): Don't call maybe_start_try or
14322 * except.c (add_handler): Reset expanded.
14323 (expand_start_java_handler): Set expanded.
14324 (check_start_handlers): Don't expand a start handler that's
14325 already been expanded.
14326 (maybe_start_try): Add end_pc arg. Only expand a handler which
14328 (expand_end_java_handler): call force_poplevels.
14329 (force_poplevels): new function.
14330 * decl.c (binding_level): Add start_pc of binding level.
14331 (maybe_pushlevels): Call maybe_start_try when pushing binding
14333 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14334 (LARGEST_PC): Define.
14335 (clear_binding_level): Use LARGEST_PC.
14337 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14338 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14339 (binding_depth, is_class_level, current_pc): new variables.
14340 (struct binding_level): ditto.
14341 (indent): new function.
14342 (push_jvm_slot): add debugging info.
14343 (maybe_pushlevels): ditto.
14344 (maybe_poplevels): ditto.
14345 (pushlevel): ditto.
14347 (start_java_method): ditto.
14348 (give_name_to_locals): comment only.
14349 * except.c (binding_depth, is_class_level, current_pc):
14351 (expand_start_java_handler): add debugging info.
14352 (expand_end_java_handler): ditto.
14354 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14356 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14357 (print_name_for_stub_or_jni, process_file): Constify a char*.
14359 2000-02-03 Tom Tromey <tromey@cygnus.com>
14361 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14363 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14365 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14366 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14369 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14371 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14372 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14373 (struct lang_type): New field `ii_block'.
14374 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14375 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14376 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14377 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14378 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14379 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14381 * parse.y (add_instance_initializer): New function.
14382 (in_instance_initializer): New static global.
14383 (class_body_declaration:): Link instance initializer block.
14384 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14385 (array_creation_expression:): Remove unused local.
14386 (java_parser_context_push_initialized_field): Fixed leading
14387 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14388 CPC_INSTANCE_INITIALIZER_LIST.
14389 (java_parser_context_pop_initialized_field): Likewise.
14390 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14391 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14392 CPC_INITIALIZER_STMT.
14393 (fix_constructors): New local `class_type'. Use it. Call
14394 add_instance_initializer.
14395 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14396 (patch_return): Forbid return in instance initializers.
14397 (patch_throw_statement): Enforce exception handling in the context
14398 of instance initializers.
14400 2000-02-03 Tom Tromey <tromey@cygnus.com>
14402 * Make-lang.in (java.mostlyclean): Remove executables in
14405 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14407 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14408 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14409 (java_float_finite): Convert to use union Word from javaop.h.
14410 (java_double_finite): Convert to use union DWord from javaop.h.
14412 2000-02-02 Tom Tromey <tromey@cygnus.com>
14414 * gjavah.c (options): Added `jni' entry.
14415 (help): Document -jni.
14416 (flag_jni): New global.
14417 (process_file): Handle JNI output. Don't print text from
14418 -prepend, -add, etc, when generating stubs. Only remove `.class'
14419 suffix if it actually exists.
14420 (main): Create a `.c' file when run with `--jni --stubs'. Create
14421 correct output file name with `--jni'.
14422 (print_include): Mangle header name differently in JNI case.
14423 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14425 (print_method_info): Handle JNI case. Put signature info into
14426 method name. Handle case when STREAM is NULL.
14427 (print_name_for_stub_or_jni): New function.
14428 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14429 (print_cxx_classname): Handle JNI.
14430 (print_full_cxx_name): Likewise.
14431 (decode_signature_piece): Likewise.
14432 (overloaded_jni_method_exists_p): New function.
14433 (struct method_name): Added `signature' and `sig_length' fields.
14434 (HANDLE_END_FIELD): Do nothing in JNI mode.
14436 2000-02-02 Tom Tromey <tromey@cygnus.com>
14438 * jv-scan.c: Include version.c, <getopt.h>.
14439 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14440 (options): New array.
14441 (usage): New function.
14442 (version): New function.
14443 (main): Use getopt_long to parse command line.
14444 * jcf-dump.c: Include version.c, <getopt.h>.
14445 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14446 OPT_JAVAP): New macros.
14447 (options): New array.
14448 (usage): Return `void'. Changed message.
14449 (help): New function.
14450 (version): New function.
14451 (main): Use getopt_long_only to parse command line.
14452 * gjavah.c: Include <getopt.h>.
14453 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14454 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14455 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14456 (options): New array.
14457 (java_no_argument): Removed.
14458 (help): Updated with missing options.
14459 (main): Use getopt_long_only to parse command line.
14460 (usage): Changed message.
14462 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14464 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14465 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14466 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14467 * parse.y (array_creation_expression:): Handle anonymous arrays.
14468 (build_array_from_name): Don't set `ret_name' if null.
14469 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14470 (qualify_ambiguous_name): Likewise.
14471 (java_complete_expand_class): Likewise.
14473 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14475 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14476 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14477 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14478 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14479 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14480 AIPL_FUNCTION_COMPLETED_INVOCATION.
14481 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14482 AIPL_FUNCTION_INVOCATION_READY.
14483 (AIPL_FUNCTION_DECLARATION): New enum entry.
14484 * parse.y (reorder_static_initialized): New function.
14485 (java_parser_context_pop_initialized_field): Use it.
14486 (add_inner_class_fields): Use
14487 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14488 augmented. Install marker after last alias initializer, if any.
14489 (generate_finit): Fixed typo. Don't try to retain only the used
14491 (method_header): Compute and set DECL_FUNCTION_NAP.
14492 (method_declarator): Fixed comment. Insert alias initializer in
14494 (build_alias_initializer_parameter_list): Fixed leading
14495 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14496 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14497 (java_complete_expand_class): Code to retain only used aliases
14499 (java_complete_expand_methods): New local `first_decl'. Generate
14500 $finit$ first, then expand the constructors, regular methods and
14502 (java_complete_expand_method): Don't report error on missing
14503 return statement if previously detected bogus.
14504 (fix_constructors): Don't patch constructor parameters list.
14505 (patch_method_invocation): Use new AIPL enum values. Reverse
14506 alias initializer list for anonymous classes.
14508 2000-01-30 Anthony Green <green@redhat.com>
14510 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14511 determine how many stack slots to pop.
14513 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14515 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14516 error handling/recovery.
14517 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14519 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14521 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14522 FIELD_LOCAL_ALIAS_USED): New macros.
14523 (DECL_FUNCTION_NAP): New macro.
14524 (struct lang_decl): New field `nap'.
14525 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14526 (struct lang_type): New fields `finit_stmt_list' and
14527 `clinit_stmt_list'.
14528 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14529 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14530 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14531 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14532 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14533 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14534 (BUILD_THROW): Macro line separator re-indented.
14535 * parse.y (end_class_declaration): New function.
14536 (maybe_generate_pre_expand_clinit): New name for
14537 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14538 pre-expand static fields.
14539 (maybe_generate_clinit): Function deleted.
14540 (check_for_static_method_reference): Prototype's parameter list
14542 (generate_finit): New name for maybe_generate_finit. Changed
14543 leading comment. Function rewritten to use
14544 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14545 (build_alias_initializer_parameter_list): New function.
14546 (java_parser_context_pop_initialized_field): Likewise.
14547 (add_inner_class_fields): Likewise.
14548 (type_declaration:): Call end_class_declaration.
14549 (class_member_declaration:): Likewise.
14550 (formal_parameter_list:): Fixed typos.
14551 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14552 element. Improved error handling.
14553 (block_statement:): Call end_class_declaration.
14554 (anonymous_class_creation:): Likewise.
14555 (create_anonymous_class): Fixed comments.
14556 (create_class): Call add_inner_class_fields.
14557 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14558 (method_header): Use MARK_FINAL_PARMS.
14559 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14560 (method_declarator): Propagate final argument flag.
14561 (craft_constructor): New local `artificial'. Call
14562 build_alias_initializer_parameter_list. Use
14563 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14564 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14566 (complete_expand_class): Get rid of unused outer context local
14568 (java_complete_expand_methods): Fixed leading
14569 comment. Generate/pre-expand <clinit> first. Changed method
14570 expansion order to regular, $finit$, constructors, <clinit>.
14571 (java_complete_expand_method): Set current_function_decl.
14572 (fix_constructors): Fix constructor parameter list to account for
14573 outer context local alias initializers.
14574 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14575 (resolve_expression_name): Lookup outer context local aliases. New
14576 local `access', use it.
14577 (patch_method_invocation): Patch inner class ctor invocation with
14578 outer context local aliases initialization values. $finit$
14579 invocation patching now includes things generated with
14580 build_alias_initializer_parameter_list.
14581 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14582 (build_super_invocation): Likewise.
14583 (patch_assignment): Changed comment.
14585 2000-01-27 Andrew Haley <aph@cygnus.com>
14587 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14591 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14593 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14595 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14597 * parse.y (register_fields): Don't pass a format specifier to
14598 OBSOLETE_MODIFIER_WARNING.
14599 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14600 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14602 (check_modifiers): Change function into a macro.
14603 (check_class_interface_creation): Pass a literal format string.
14605 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14607 * buffer.h: PROTO -> PARAMS.
14608 * check-init.c: Likewise.
14609 * class.c: Likewise.
14610 * constants.c: Likewise.
14611 * convert.h: Likewise.
14612 * decl.c: Likewise.
14613 * except.c: Likewise.
14614 * expr.c: Likewise.
14615 * gjavah.c: Likewise.
14616 * java-except.h: Likewise.
14617 * java-tree.h: Likewise.
14618 * jcf-depend.c: Likewise.
14619 * jcf-dump.c: Likewise.
14620 * jcf-parse.c: Likewise.
14621 * jcf-path.c: Likewise.
14622 * jcf-reader.c: Likewise.
14623 * jcf-write.c: Likewise.
14625 * jv-scan.c: Likewise.
14626 * jvgenmain.c: Likewise.
14627 * jvspec.c: Likewise.
14628 * lang.c: Likewise.
14631 * parse-scan.y: Likewise.
14632 * parse.h: Likewise.
14633 * parse.y: Likewise.
14634 * typeck.c: Likewise.
14635 * verify.c: Likewise.
14636 * xref.c: Likewise.
14637 * xref.h: Likewise.
14638 * zextract.c: Likewise.
14639 * zipfile.h: Likewise.
14641 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14643 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14644 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14645 * constants.c (build_constant_data_ref): Check for cached
14646 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14647 in TYPE_CPOOL_DATE_REF.
14648 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14649 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14650 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14651 (LOCAL_FINAL): New macro.
14652 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14653 constant pool -- don't try to reuse.
14654 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14655 TYPE_LANG_SPECIFIC.
14656 (find_in_current_zip): Use TYPE_JCF.
14657 * parse.h (java_check_final): Prototype removed.
14658 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14659 (maybe_create_class_interface_decl,
14660 check_class_interface_creation): Likewise.
14661 (java_expand_finals): Function removed.
14662 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14663 (block_statement:): Fixed comment.
14664 (anonymous_class_creation:): Likewise.
14665 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14667 (check_class_interface_creation): Loosened error report on (inner)
14668 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14669 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14670 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14672 (create_interface): Likewise.
14673 (anonymous_class_counter): New static global.
14674 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14675 patch. Fixed comments.
14676 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14677 anonymous_class_counter when declaring a toplevel class.
14678 (craft_constructor): Fixed constructor name when handling
14679 anonymous classes. Anonymous class constructors to feature hidden
14680 this$<n> parameter.
14681 (java_fix_constructors): Added comment.
14682 (java_check_final): Function removed.
14683 (java_complete_expand_methods): Fixed comment. Don't generate
14684 class data, save its outgoing constant pool instead.
14685 (verify_constructor_super): Skip anonymous class constructor
14686 hidden this$<n> parameter.
14687 (java_expand_classes): New local `saved_ctxp'. Removed call to
14688 java_expand_finals and java_check_final. Expand anonymous class
14689 constructors. Generate class data.
14690 (build_super_invocation): Skip anonymous class hidden this$<n>
14692 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14693 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14694 (set_java_signature): Likewise.
14696 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14698 * gjavah.c: Delete ACC_VISIBILITY define.
14699 * jcf.h: Add ACC_VISIBILITY define.
14700 * parse.y: final: rule tagged <value>.
14701 (java_check_regular_methods): Use ACC_VISIBILITY define for
14702 default package access check.
14703 (local_variable_declaration_statement): Use final: rule.
14705 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14707 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14708 (final:): New rule.
14710 2000-01-17 Tom Tromey <tromey@cygnus.com>
14712 * gjavah.c (print_field_info): Allow non-static final fields.
14714 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14716 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14717 * parse.y (patch_anonymous_class): New function.
14718 (create_anonymous_class): Register incomplete type when the
14719 class/interface to extends/implement isn't known yet.
14720 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14721 (verify_constructor_super): Tuned error message.
14723 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14725 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14726 (ANONYMOUS_CLASS_P): New macro.
14727 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14728 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14729 * parse.y (create_class): Added leading argument.
14730 (maybe_create_class_interface_decl,
14731 check_class_interface_creation): Likewise.
14732 (craft_constructor): New function.
14733 (verify_constructor_super): Added argument in prototype.
14734 (class_declaration:): Inserted leading argument.
14735 (for_begin:): Use FOR_LOOP_P.
14736 (anonymous_class_creation): Create WFL of the anonymous class to
14737 instantiate. Call build_new_invocation. Added comments.
14738 (check_class_interface_creation): Handle parameter `anonymous' in
14739 verbose mode class creation announce.
14740 (link_nested_class_to_enclosing): Exclude anonymous classes.
14741 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14742 anonymous class, even though they appear to have an enclosing
14744 (create_interface): Pass extra argument to
14745 check_class_interface_creation.
14746 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14747 (create_class): Call check_class_interface_creation and
14748 maybe_create_class_interface_decl with extra new argument. Don't
14749 add private this$<n> to anonymous classes.
14750 (method_declarator): Insert hidden this$<n> to anonymous class
14752 (java_fix_constructors): Deleted code creating default
14753 constructor. Call craft_constructor instead.
14754 (java_check_regular_methods): Set `saw_constructor' to 1 for
14756 (fix_constructors): Pass extra argument to verify_constructor_super.
14757 (verify_constructor_super): New local `sdecl', use it. Search for
14758 matching constructor (possibly featuring arguments) in super
14760 (lookup_method_invoke): Craft constructor according to arguments
14761 list when dealing with anonymous class constructors.
14762 (build_super_invocation): Pass arguments to anonymous class super
14764 (search_loop): Use FOR_LOOP_P.
14765 (labeled_block_contains_loop_p): Likewise.
14767 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14769 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14770 (enclosing_context_p): New function.
14771 (get_access_flags_from_decl): Handle CLASS_STATIC.
14772 (maybe_layout_super_class): Extra first argument passed to
14774 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14776 * decl.c (access0_identifier_node): New global.
14777 (init_decl_processing): access0_identifier_node initialized.
14778 (pushdecl): Set DECL_CONTEXT only on non type decls.
14779 * expr.c (lookup_field): Lookup inner class fields in enclosing
14781 (expand_invoke): Use ID_INIT_P.
14782 (expand_java_field_op): Use DECL_CLINIT_P.
14783 * java-tree.def (CLASS_LITERAL): New tree code.
14784 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14785 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14786 (struct lang_decl): New field `inner_access'.
14787 (enclosing_context_p): Prototyped.
14788 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14789 ID_CLINIT_P): New macros.
14790 (CLASS_STATIC): New macro.
14791 (CLASS_ACCESS0_GENERATED_P): New macro.
14792 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14793 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14794 INNER_CLASS_P): New macros.
14795 (DECL_INNER_CLASS_LIST): New macro.
14796 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14798 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14799 the shift value to int. Fixed typo in comment.
14800 * lex.c (inst_id, wpv_id): Initialize.
14801 * mangle.c (unicode_mangling_length): Take `$' into account.
14802 * parse.h (DRECOVER, RECOVER): Terminate properly.
14803 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14804 (typedef struct _jdep): New field `enclosing'.
14805 (JDEP_ENCLOSING): New macro.
14806 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14807 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14808 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14809 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14810 GET_ENCLOSING_CPC_CONTEXT): New macros.
14811 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14812 (do_resolve_class): Added extra argument in prototype.
14813 * parse.y (resolve_class): Added extra argument in prototype.
14814 (maybe_create_class_interface_decl): Likewise.
14815 (maybe_use_access_method, build_wfl_wrap): New functions.
14816 (java_complete_expand_classes, java_complete_expand_class):
14818 (java_parser_context_push_initialized_field,
14819 java_parser_context_suspend, java_parser_context_resume):
14821 (maybe_make_nested_class_name, make_nested_class_name,
14822 set_nested_class_simple_name_value,
14823 link_nested_class_to_enclosing, find_as_inner_class,
14824 find_as_inner_class_do, check_inner_class_redefinition,
14825 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14826 maybe_build_thisn_access_method, build_outer_field_access,
14827 build_outer_field_access_methods, build_outer_field_access_expr,
14828 build_outer_method_access_method, build_new_access_id,
14829 build_outer_field_access_method, outer_field_access_p,
14830 outer_field_expanded_access_p, outer_field_access_fix,
14831 build_incomplete_class_ref, patch_incomplete_class_ref,
14832 create_anonymous_class): Likewise.
14833 (inst_id, wpv_id): New static global variables.
14834 (synchronized:): New rule, tagged <node>.
14835 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14837 (anonymous_class_creation:): New rule, tagged <node>.
14838 (NEW_TK): Tagged <node>.
14839 (type_literals, array_type_literal): New rules, tagged <node>.
14840 (class_declaration:): Removed action when reducing by class_body:
14841 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14842 using GET_CPC in sub-rules.
14843 (class_member_declaration): Handle inner classes.
14844 (method_declaration): When reducing method_header:, reset
14845 current_function_decl when appropriate.
14846 (method_declarator:): Set the number of formal parameter to 0 for
14847 method declared without arguments.
14848 (constructor_declarator:): Likewise.
14849 (static_initializer:): List of elements kept in a list.
14850 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14851 use of the keyword `static' for type declarations.
14852 (block_statement:): Handle inner class declarations.
14853 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14854 type qualified `this'.
14855 (class_instance_creation_expression): Use anonymous_class_creation:
14856 to handle inner class instances creation. Handle qualified `new'.
14857 (something_dot_new): Added appropriate actions.
14858 (create_new_parser_context): New function.
14859 (java_push_parser_context, java_parser_context_save_global,
14860 java_parser_context_suspend): Use create_new_parser_context.
14861 (check_modifiers): Changed leading comment.
14862 (check_class_interface_creation): Handle interclasses.
14863 (add_superinterfaces): Fixed comment.
14864 (create_interface): Build qualified name from the raw_name instead
14865 of its matching WFL. Push the initialized fields list. raw_name added
14866 as an extra argument to maybe_create_class_interface_decl.
14867 (create_class): Build qualified name from the raw_name instead of
14868 its matching WFL. Removed assignment to current_parsed_class_un.
14869 Call PUSH_ERROR before returning an error. Suspend the current
14870 parser context when processing an inner class. Push the
14871 initialized fields list. raw_name added as an extra argument to
14872 maybe_create_class_interface_decl. Add the private this$<n>
14874 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14875 (register_fields): Get the class type from GET_CPC and handle
14876 previous errors. Added code to handle the creation of static
14877 fields in inner classes. Initialized fields initialization
14878 statements kept in a list of lists.
14879 (maybe_generate_finit): Initialized fields initialization
14880 statements kept in a list of lists. Use GET_CPC.
14881 (maybe_generate_clinit): Likewise.
14882 (method_header): Use GET_CPC and GET_CPC_UN.
14883 (parser_qualified_classname): Handle inner classes.
14884 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14885 (java_fix_constructors): Hide pointer to enclosing context
14886 instance in constructor list when dealing with inner classes.
14887 (jdep_resolve_class): Call resolve_class with extra first argument
14889 (resolve_class): Add enclosing context as a first extra argument
14890 to do_resolve_class.
14891 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14893 (resolve_no_layout): Extra argument added to resolve_class
14895 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14896 (java_get_real_method_name): Use GET_CPC_UN.
14897 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14898 (java_check_abstract_methods): Handle static method declared in
14899 inner classes by an error.
14900 (java_check_regular_methods): Use DECL_CLINIT_P.
14901 (source_start_java_method): Also set DECL_MAX_LOCALS.
14902 (create_artificial_method): Call java_parser_context_save_global
14903 and java_parser_context_restore_global instead of saving/restoring
14904 the context by hand.
14905 (expand_start_java_method): Improved verbose mode message.
14906 (java_complete_expand_methods): Fixed leading comment. Use
14908 (fix_constructors): Added assignment to this$<n> if necessary.
14909 (java_expand_classes): Call java_complete_expand_classes instead
14910 of java_complete_expand_methods.
14911 (make_qualified_primary): Simplified.
14912 (merge_qualified_name): Optimized for missing left or right parts.
14913 (resolve_expression_name): Handle access to outer class fields from
14915 (resolve_qualified_expression_name): New macro
14916 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14917 classes. Report error on non appropriate qualification of
14918 `new'. Handle qualified `this'.
14919 (not_accessible_p): Allow access to outer class private fields from
14921 (patch_method_invocation): Handle method invocations through
14922 access methods and inner class constructor invocations.
14923 (find_applicable_accessible_methods_list): Search enclosing
14924 contexts of an inner class.
14925 (search_applicable_methods_list): Fixed typo.
14926 (argument_types_convertible): Handle inner class constructors'
14927 hidden outer context reference argument.
14928 (qualify_ambiguous_name): Handle qualified `this'.
14929 (java_complete_lhs): Handle use of field accessed through
14930 artificial access methods in various cases of assignments. Handle
14931 CLASS_LITERAL node.
14932 (check_final_assignment): Use DECL_CLINIT_P.
14933 (valid_ref_assignconv_cast_p): Handle the destination being an
14934 enclosing context of the source.
14935 (patch_unaryop): Handle use of field accessed through artificial
14937 (patch_return): Use DECL_CLINIT_P.
14938 (patch_throw_statement): Use DECL_CLINIT_P.
14939 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14940 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14943 2000-01-16 Anthony Green <green@cygnus.com>
14945 * parse.y (build_string_concatenation): Only use
14946 StringBuffer(String) shortcut if String arg is constant.
14948 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14950 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14951 the shift value to int. Fixed typo in comment.
14953 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14955 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14956 * jcf-write.c: Likewise.
14957 * parse.y: Likewise.
14958 * parse.c: Regenerate.
14960 2000-01-09 Anthony Green <green@cygnus.com>
14962 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14963 bytecodes in the correct order.
14965 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14967 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14969 2000-01-06 Anthony Green <green@cygnus.com>
14971 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14972 before building constant array decl.
14974 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14976 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14977 method invocation and typo in conditional expression.
14978 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14979 the appropriate NOTE_POP.
14980 * parse.y (patch_binop): Shift value mask to feature the right
14983 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14985 * class.c (assume_compiled, assume_compiled_node): Add static
14987 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14989 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14991 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14993 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14994 to `__modifier' to avoid stringifying it.
14996 * parse.y (verify_constructor_circularity): Don't call a variadic
14997 function with a non-literal format string.
14998 (java_check_abstract_methods): Move unreachable code inside
14999 `continue' statement.
15000 (lookup_method_invoke): Call xstrdup, not strdup.
15002 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15005 * jcf-parse.c (yyparse): Likewise.
15007 * jv-scan.c (main): Likewise.
15009 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15011 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15012 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15013 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15016 * parse.y (synchronized, variable_redefinition_error,
15017 check_class_interface_creation, create_interface, create_class,
15018 method_header, finish_method_declaration,
15019 check_modifiers_consistency, method_declarator,
15020 complete_class_report_errors, check_abstract_method_definitions,
15021 java_check_regular_methods, check_throws_clauses,
15022 java_check_abstract_methods, read_import_dir,
15023 check_pkg_class_access, declare_local_variables, fix_constructors,
15024 cut_identifier_in_qualified, resolve_expression_name,
15025 resolve_qualified_expression_name, patch_method_invocation,
15026 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15027 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15028 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15029 patch_try_statement, patch_synchronized_statement,
15030 patch_throw_statement, check_thrown_exceptions,
15031 patch_conditional_expr): Likewise.
15033 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15035 * Makefile.in (LIBDEPS): Added gcc's errors.o
15036 (../jcf-dump$(exeext):): Link with gcc's errors.o
15037 (../gcjh$(exeext):): Likewise.
15038 * expr.c (expand_java_NEW): Layout the entire target type instead of
15039 laying out its methods only.
15040 (lookup_field): Layout the class after having loaded it.
15041 * java-tree.h (java_debug_context): Declared.
15042 * jcf-io.c (toplev.h): Included.
15043 (find_class): Removed assignment to jcf's outofsynch
15044 field. Force source file to be read if newer than its matching
15045 class file. Tweaked debug messages.
15046 * jcf-parse.c (jcf_out_of_synch): Deleted.
15047 (read_class): Call to jcf_out_of_synch removed.
15048 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15049 (jcf_out_of_synch): Prototype deleted.
15050 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15051 `deprecated' and `class_err': integer turned into bit-fields.
15052 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15053 * parse.y (package_list): New global.
15054 (package_declaration:): Record newly parsed package name.
15055 (extra_ctxp_pushed_p): Static global deleted.
15056 (java_parser_context_save_global): Create buffer context for the
15057 purpose of saving globals, if necessary.
15058 (java_parser_context_restore_global): Pop context pushed for the
15059 purpose of saving globals, if necessary.
15060 (java_debug_context_do): New prototype and function.
15061 (java_debug_context): Likewise.
15062 (do_resolve_class): Use already parsed package names to qualify
15063 and lookup class candidate.
15064 (java_pre_expand_clinit): Removed unnecessary local variable.
15066 1999-12-17 Tom Tromey <tromey@cygnus.com>
15068 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15070 (process_file): Use `\n\' at end of each line in string.
15072 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15074 * expr.c (expand_invoke): Layout the loaded class before
15075 attempting to use it.
15076 (expand_java_field_op): Allow final field assignments to take
15078 * typeck.c (convert): Return error_mark_node if expr is null.
15080 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15082 * class.c (class_depth): Return -1 if the class doesn't load
15084 * expr.c (can_widen_reference_to): Check for errors during depth
15085 computation and return 0 accordingly.
15086 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15087 create default constructors and add an other error check.
15088 * parse.h (java_fix_constructors): Prototyped.
15089 * parse.y (java_pre_expand_clinit): Likewise.
15090 (build_super_invocation): Re-prototyped to feature one argument.
15091 (java_check_circular_reference): Directly use `current'.
15092 (java_fix_constructors): New function.
15093 (java_check_regular_methods): Don't create default constructors
15094 here, but abort if none were found.
15095 (java_complete_expand_methods): Pre-process <clinit> calling
15096 java_pre_expand_clinit.
15097 (java_pre_expand_clinit): New function.
15098 (fix_constructors): build_super_invocation invoked with the
15099 current method declaration as an argument.
15100 (build_super_invocation): Use the context of the processed method
15101 decl argument instead of current_class.
15102 * typeck.c (lookup_java_method): Take WFLs in method names into
15105 1999-12-14 Per Bothner <per@bothner.com>
15107 * class.c (make_class_data): flag_keep_inline_functions to keep
15108 private methods in the method array.
15110 1999-12-15 Anthony Green <green@cygnus.com>
15112 * check-init.c (check_init): Take into account both types of
15113 `throw's when checking for uninitialized variables.
15115 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15117 * parse.y (java_complete_lhs): Force conversion of array
15118 dimensions to int_type_node, that's what runtime's ABI expects.
15120 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15122 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15123 operand of a WFL, until the Java front-end gets fixed with regard
15124 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15126 1999-12-10 Andrew Haley <aph@cygnus.com>
15128 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15129 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15130 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15131 java-tree.h: Ditto.
15132 jcf-write.c: Ditto.
15134 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15136 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15137 before calling expand_eh_region_start and expand_start_all_catch.
15138 * except.c (expand_start_java_handler): Switch to permanent
15139 obstack before calling expand_eh_region_start.
15140 (expand_end_java_handler): Switch to permanent obstack before
15141 calling expand_start_all_catch.
15143 1999-12-5 Anthony Green <green@cygnus.com>
15145 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15146 function with side effects.
15147 (init_decl_processing): Mark all memory allocating DECLs with
15150 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15152 * except.c (expand_end_java_handler): Call
15153 expand_resume_after_catch and end_catch_handler.
15155 1999-11-30 Anthony Green <green@cygnus.com>
15157 * verify.c (verify_jvm_instructions): Create new return label
15158 chain if non existent (don't rely on the verified state of the jsr
15161 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15163 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15164 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15166 * parse.y (patch_assignment): Removed bogus final class test on
15167 lhs when checking on whether to emit an ArrayStoreException runtime
15169 * expr.c (expand_java_arraystore): Likewise.
15171 1999-11-28 Anthony Green <green@cygnus.com>
15173 * decl.c (find_local_variable): Reuse single slot decls when
15176 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15178 * jcf-parse.c (saw_java_source): Global variable removed.
15179 (read_class): Don't use `saw_java_source'. Added extra braces.
15180 (yyparse): Code setting `saw_java_source' removed.
15182 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15184 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15186 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15188 * verify.c (merge_type_state): Non verified subroutines being
15189 considered more than once to trigger passive type merge.
15191 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15193 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15194 in case of error. Error message tuned.
15196 1999-11-21 Anthony Green <green@cygnus.com>
15198 * constants.c (find_methodref_index): Unwrap method names before
15199 inserting them in the constant pool.
15201 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15203 * class.c (assume_compiled_node): New typedef.
15204 (assume_compiled_tree): New static data.
15205 (find_assume_compiled_node): New function.
15206 (add_assume_compiled): New function.
15207 (assume_compiled): New function.
15208 * class.c (make_class_data): Use assume_compiled.
15209 (is_compiled_class): Use assume_compiled.
15211 * java-tree.h (add_assume_compiled): Declare.
15213 * lang.c (lang_decode_option): Parse new options.
15215 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15217 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15218 int_type_node: that's what `_Jv_AllocObject' expects.
15220 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15222 * parse.y (lookup_method_invoke): Use lang_printable_name to
15223 reliably build the type name during error report. Fixes PR gcj/97.
15225 1999-11-09 Tom Tromey <tromey@cygnus.com>
15227 * jcf-path.c: Include <sys/stat.h>.
15228 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15229 (DIR_UP): New macro.
15231 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15233 * parse.y (source_end_java_method): Resume permanent allocation,
15234 reversing Apr 27 1998 patch.
15235 (patch_string_cst): Pop obstacks after having pushed the permanent
15238 1999-11-05 Tom Tromey <tromey@cygnus.com>
15240 * class.c (finish_class): Emit inlined methods if any native
15241 methods exist in the class. Fixes PR gcj/85.
15243 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15245 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15246 (qualify_ambiguous_name): Likewise.
15248 1999-11-03 Godmar Back <gback@cs.utah.edu>
15250 * typeck.c: (lookup_java_method): search all inherited
15251 interfaces when looking up interface method.
15253 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15255 * parse.y (method_header:): Issue error message for rule `type
15257 (synchronized:): Error report when not using synchronized.
15259 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15261 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15262 being used before the superclass constructor has been called.
15263 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15264 instead of `CALL_THIS_CONSTRUCTOR_P'.
15266 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15268 * check-init.c: Fix typo in comment.
15270 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15272 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15275 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15277 * parse.y (expression_statement:): Call function to report
15278 improper invocation of a constructor.
15279 (parse_ctor_invocation_error): New function.
15281 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15283 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15286 1999-10-21 Tom Tromey <tromey@cygnus.com>
15288 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15289 in generated `main'.
15291 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15293 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15294 (qualify_ambiguous_name): Likewise.
15296 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15298 * parse.y (java_complete_tree): fold_constant_for_init to work on
15300 (java_complete_lhs): Likewise.
15301 (array_constructor_check_entry): Complete an initializer element
15302 on permanent_obstack.
15304 1999-10-19 Tom Tromey <tromey@cygnus.com>
15306 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15307 From Mike Moreton <mike@pillim.demon.co.uk>.
15309 1999-10-15 Greg McGary <gkm@gnu.org>
15311 * java-tree.h (flag_bounds_check): Remove extern decl.
15312 * lang.c (flag_bounds_check): Remove global variable.
15313 (lang_f_options): Remove "bounds-check" entry.
15314 (lang_init_options): Default flag_bounds_check to "on".
15316 1999-10-14 Tom Tromey <tromey@cygnus.com>
15318 * jvgenmain.c (usage): New function.
15319 (main): Use it. Also, handle `-D' options.
15320 * jvspec.c (lang_specific_driver): Recognize -D.
15321 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15323 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15325 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15327 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15328 variadic function with a non-literal format string.
15330 * parse-scan.y (report_main_declaration): Likewise.
15332 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15334 * parse.y (read_import_dir, patch_assignment, patch_binop,
15335 patch_array_ref): Likewise.
15337 * typeck.c (build_java_array_type): Likewise.
15339 * verify.c (verify_jvm_instructions): Likewise.
15341 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15343 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15345 1999-10-07 Anthony Green <green@cygnus.com>
15347 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15348 where CHECK_PUT may fail for valid reasons.
15350 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15351 UNSAFE_PUTN): New macros.
15353 1999-10-04 Tom Tromey <tromey@cygnus.com>
15355 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15356 well. Fixes Java PR gcj/59.
15357 * parse-scan.y (yyerror): Report errors.
15359 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15361 * decl.c (insert_block): Remove unconditional `abort'.
15363 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15365 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15366 FUNCTION_CODE now of type int. All callers changed.
15367 Set the builtin's DECL_BUILT_IN_CLASS.
15369 1999-09-23 Tom Tromey <tromey@cygnus.com>
15371 * jvspec.c (lang_specific_driver): Don't read spec file if
15372 -fsyntax-only given.
15374 1999-09-22 Tom Tromey <tromey@cygnus.com>
15376 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15378 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15379 (WORDS_TO_LONG): Likewise.
15380 (WORDS_TO_DOUBLE): Likewise.
15382 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15384 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15385 (RELOCATION_VALUE_1): Likewise.
15386 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15387 push_in_const, push_long_const): Prototyped.
15388 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15389 (push_constant2): Likewise.
15390 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15391 (find_constant_wide): Cast find_constant2's integer arguments to
15393 (find_constant_index): Cast find_constant2's and find_constant2's
15394 integer arguments to `jword'.
15395 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15396 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15397 (emit_if): Use RELOCATION_VALUE_1.
15398 (emit_goto): Likewise.
15399 (emit_jsr): Likewise.
15400 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15401 argument to push_long_const to HOST_WIDE_INT.
15403 1999-09-15 Andreas Schwab <schwab@suse.de>
15405 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15407 1999-09-20 Nick Clifton <nickc@cygnus.com>
15409 * lang.c (lang_decode_option): Extend comment.
15411 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15413 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15416 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15418 * gjavah.c (get_field_name, print_method_info, print_include,
15419 add_namelet): Use xmalloc, not malloc.
15421 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15422 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15425 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15427 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15429 * jcf-path.c (add_entry): Likewise.
15431 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15433 * jv-scan.c (xmalloc): Remove definition.
15435 * jvgenmain.c (xmalloc): Likewise.
15437 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15439 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15441 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15442 concat, not xmalloc/sprintf.
15443 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15444 (xstrdup): Remove definition.
15446 * parse.y (duplicate_declaration_error_p,
15447 constructor_circularity_msg, verify_constructor_circularity,
15448 check_abstract_method_definitions, java_check_regular_methods,
15449 java_check_abstract_methods, patch_method_invocation,
15450 check_for_static_method_reference, patch_assignment, patch_binop,
15451 patch_cast, array_constructor_check_entry, patch_return,
15452 patch_conditional_expr): Use xstrdup, not strdup.
15454 * zextract.c (ALLOC): Use xmalloc, not malloc.
15456 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15458 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15460 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15461 (do_spec, lang_specific_pre_link, lang_specific_driver,
15462 input_filename, input_filename_length): Don't declare.
15463 (main_class_name, jvgenmain_spec, lang_specific_driver):
15465 (lang_specific_driver): All calls to the function pointer
15466 parameter now explicitly call `fatal'.
15468 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15470 * parse.y (find_applicable_accessible_methods_list): Search
15471 abstract classes as interfaces.
15473 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15475 * class.c (finish_class): We're now outside a valid method
15476 declaration. Tell the rest of gcc so.
15478 1999-09-08 Bruce Korb autogen@linuxbox.com
15480 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15482 1999-09-07 Tom Tromey <tromey@cygnus.com>
15484 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15486 (decode_signature_piece): Don't emit "::" in JArray<>.
15487 (print_namelet): Only print trailing `;' when printing a class.
15489 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15491 * java-tree.h: Delete declarations for all tree nodes now moved to
15493 * decl.c: Delete their definitions.
15495 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15497 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15498 * Makefile.in (OBJS): Add ggc-callbacks.o.
15499 (OBJDEPS): Likewise.
15501 1999-09-03 Tom Tromey <tromey@cygnus.com>
15503 * parse.y (strip_out_static_field_access_decl): Return operand if
15504 it satisfies JDECL_P.
15506 1999-09-02 Tom Tromey <tromey@cygnus.com>
15508 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15509 Handle nested arrays, like `[[I'.
15511 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15513 * class.c (finish_class): Remove unused parameter, all callers
15516 * expr.c (build_java_athrow): Change return type to void.
15517 (java_lang_expand_expr): Make sure each case in switch returns a
15520 * java-tree.h (finish_class): Fix prototype to take void args.
15522 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15523 (main): Issue return from main, not exit.
15525 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15527 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15529 * jv-scan.c (main): Issue return from main, not exit.
15531 * parse.y (check_abstract_method_definitions,
15532 java_check_abstract_method_definitions): Add static prototypes.
15533 (java_complete_expand_methods): Fix call to `finish_class'.
15535 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15538 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15540 * lang.c (language_string): Constify.
15542 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15544 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15545 Remove hacks for stuff which comes from libiberty.
15547 * Make-lang.in: Likewise.
15549 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15551 * Makefile.in (xref.o): Depend on xref.c explicitly.
15553 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15555 * java-tree.h (lang_printable_name): Constify a char*.
15557 * lang.c (lang_printable_name): Likewise.
15559 1999-08-27 Jeffrey A Law (law@cygnus.com)
15561 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15562 comments in C code.
15564 1999-08-26 Tom Tromey <tromey@cygnus.com>
15566 * gjavah.c (print_cxx_classname): Print "::" before qualified
15569 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15571 * parse.y (lookup_cl): Changed leading comment. Now does its best
15572 to set the column number.
15573 (qualify_ambiguous_name): Take WFL wrappers into account.
15575 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15577 * verify.c (verify_jvm_instructions): Don't check instruction
15578 validity beyond end of method.
15580 1999-08-25 Tom Tromey <tromey@cygnus.com>
15582 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15584 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15586 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15587 cxx_keyword_subst, generate_access, name_is_method_p,
15588 get_field_name, print_field_name, super_class_name, print_include,
15589 decode_signature_piece, print_class_decls, usage, help,
15590 java_no_argument, version, add_namelet, print_namelet): Add static
15592 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15593 name_is_method_p): Constify a char*.
15594 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15595 Provide a final else clause in an if-else-if.
15596 (print_field_info): Add missing final arg in function call to
15597 `print_field_name'.
15598 (print_method_info, decompile_method, decode_signature_piece,
15599 print_c_decl, print_full_cxx_name, print_stub,
15600 print_mangled_classname, super_class_name, print_include,
15601 add_namelet, add_class_decl, print_class_decls, process_file,
15602 help): Constify a char*.
15604 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15605 push_int_const, find_constant_wide, find_constant_index,
15606 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15607 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15608 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15609 emit_if, emit_goto, emit_jsr, call_cleanups,
15610 make_class_file_name): Add static prototypes.
15611 (generate_bytecode_return, generate_bytecode_insns): Pass a
15612 NULL_PTR, not a NULL_TREE.
15614 * jv-scan.c: Include "jcf.h".
15615 (main): Declare using DEFUN macro.
15617 * jvspec.c (find_spec_file, lang_specific_pre_link,
15618 lang_specific_driver): Add prototypes.
15619 (find_spec_file): Constify a char*.
15621 * keyword.gperf (hash, java_keyword): Add prototypes.
15623 * lang.c (lang_print_error): Add static prototype.
15624 (lang_init): Prefer memcpy over bcopy to avoid casts.
15626 * lex.c (yylex): Add static prototype.
15628 * parse-scan.y: Include "lex.c" earlier.
15630 * parse.h: Remove redundant declaration for `yylex'.
15632 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15633 labeled_block_contains_loop_p): Add static prototypes.
15634 (not_accessible_p): Make static to match prototype.
15636 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15638 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15640 * parse.y (check_method_redefinition): Changed leading comment.
15641 (check_abstract_method_definitions): New function.
15642 (java_check_abstract_method_definitions): New function.
15643 (java_check_regular_methods): Call it.
15644 (verify_constructor_super): Fixed indentation.
15645 (lookup_method_invoke): Likewise.
15647 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15649 * parse.y (method_header): Return a null pointer if the current
15650 class node is null.
15651 (finish_method_declaration): Return if the current function decl
15653 (source_start_java_method): Likewise.
15654 (java_method_add_stmt): Likewise.
15656 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15658 * class.c (emit_register_class): Removed unnecessary call to
15660 * parse.y (labeled_block_contains_loop_p): Removed unused local
15663 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15665 * parse.y (java_refold): Added prototype.
15667 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15669 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15670 (java_stabilize_reference): Removed unnecessary `else'.
15671 (java_complete_lhs): Set flag to remember boolean. Call
15672 java_refold. Added comments.
15673 (java_decl_equiv): New function.
15674 (binop_compound_p): Likewise.
15675 (java_refold): Likewise.
15676 (patch_unaryop): Striped static field access assigned to decl and
15677 op. Changed promotion scheme for ++/-- operators.
15678 (search_loop): New function.
15679 (labeled_block_contains_loop_p): Likewise.
15680 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15682 (patch_bc_statement): Call search_loop. Fixed comment.
15684 1999-08-14 Anthony Green <green@cygnus.com>
15686 * expr.c (java_lang_expand_expr): Mark static array data as
15689 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15691 * jvgenmain.c (main): NUL-terminate name_obstack.
15693 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15695 * check-init.c (check_bool2_init, done_alternative): Add static
15698 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15699 (add_method, build_utf8_ref, build_class_ref,
15700 append_gpp_mangled_type, layout_class_method): Constify a char*.
15702 * decl.c (push_promoted_type, make_binding_level): Add static
15704 (push_promoted_type, pushdecl): Constify a char*.
15706 * except.c (find_handler_in_range, link_handler,
15707 check_start_handlers): Add static prototypes.
15709 * expr.c (process_jvm_instruction): Constify a char*.
15711 * gjavah.c (main): Constify a char*.
15713 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15716 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15718 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15719 munge, print_ents): Constify a char*.
15721 * jcf-dump.c (disassemble_method): Constify a char*.
15722 (print_constant_pool, print_exception_table): Add static prototypes.
15723 (print_constant, print_exception_table, main, disassemble_method):
15726 * jcf-io.c (find_classfile, find_class): Likewise.
15728 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15729 (set_source_filename, predefined_filename_p): Add static prototypes.
15730 (set_source_filename, get_constant, get_class_constant,
15731 find_in_current_zip): Constify a char*.
15733 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15735 (add_entry, add_path, jcf_path_classpath_arg,
15736 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15738 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15739 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15740 jcf_parse_one_method, jcf_parse_methods,
15741 jcf_parse_final_attributes): Add static prototypes.
15742 (get_attribute): Constify a char*.
15744 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15745 jcf_dependency_add_target, jcf_path_classpath_arg,
15746 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15748 * jv-scan.c (main): Constify a char*.
15749 (gcc_obstack_init): Add prototype arguments.
15751 * jvgenmain.c (gcc_obstack_init): Likewise.
15752 (main): Constify a char*.
15754 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15756 (put_decl_string, lang_print_error): Constify a char*.
15757 (lang_init): Remove redundant extern prototype.
15759 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15761 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15762 Add static prototypes.
15763 (get_type_from_signature): Constify a char*.
15765 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15766 Add static prototypes.
15767 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15768 (verify_jvm_instructions): Constify a char*.
15770 * xref.c (xref_flag_value): Likewise.
15772 * xref.h (xref_flag_value): Likewise.
15774 * zextract.c (makeword, makelong): Add static prototypes.
15775 (makeword, makelong): Constify a uch*.
15777 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15779 * lang.c (java_dummy_print): Constify a char*.
15780 (lang_print_error): Likewise.
15781 (lang_init): Remove redundant prototype for `print_error_function'.
15782 (lang_init_source): Likewise.
15783 (lang_identify): Constify a char*.
15785 1999-08-09 Tom Tromey <tromey@cygnus.com>
15787 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15788 (WORDS_TO_LONG): Likewise.
15789 (WORDS_TO_DOUBLE): Likewise.
15791 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15793 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15795 * expr.c (java_stack_pop, java_array_data_offset,
15796 build_java_throw_out_of_bounds_exception, case_identity,
15797 build_java_check_indexed_type): Add static prototypes.
15798 (linenumber_table, expand_invoke, expand_java_field_op,
15799 build_primtype_type_ref, expand_byte_code): Constify a char*.
15801 * java-tree.h (build_primtype_type_ref, linenumber_table):
15803 (java_lang_expand_expr): Add prototype.
15805 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15806 `java_lang_expand_expr'.
15808 * lex.c (java_lex_error): Constify a char*.
15809 (java_get_unicode, java_read_char, java_allocate_new_line,
15810 java_unget_unicode, java_sneak_unicode): Prototype.
15812 * parse-scan.y (current_class, package_name, method_declarator,
15813 report_class_declaration, yyerror): Constify a char*.
15815 * parse.h (java_report_errors): Prototype.
15816 (yyerror): Constify a char*.
15818 * parse.y (classitf_redefinition_error, check_modifiers,
15819 parse_jdk1_1_error, lookup_package_type,
15820 lookup_package_type_and_set_next, get_printable_method_name,
15821 purify_type_name): Constify a char*.
15822 (build_super_invocation, maybe_generate_finit,
15823 verify_constructor_super, parser_add_interface,
15824 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15825 java_complete_expand_methods, java_expand_finals,
15826 cut_identifier_in_qualified, java_stabilize_reference,
15827 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15828 merge_string_cste): Prototype.
15829 (single_type_import_declaration, yyerror,
15830 variable_redefinition_error, build_array_from_name,
15831 build_unresolved_array_type, check_class_interface_creation,
15832 resolve_class, complete_class_report_errors,
15833 note_possible_classname, read_import_dir,
15834 find_in_imports_on_demand, resolve_package, fix_constructors,
15835 check_deprecation, lookup_method_invoke,
15836 maybe_build_primttype_type_ref, array_constructor_check_entry):
15838 (java_complete_expand_methods, java_expand_finals): Make static.
15839 (convert_narrow): Remove static prototype.
15841 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15843 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15845 1999-08-02 Richard Henderson <rth@cygnus.com>
15847 * decl.c: Include defaults.h instead of expr.h.
15848 * parse.y: Likewise.
15850 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15852 * java/decl.c (start_java_method): Change all uses of
15853 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15854 Ensure expr.h is included.
15855 * java/expr.c (pop_arguments): Ditto.
15856 * java/parse.y (expand_start_java_method): Ditto.
15858 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15860 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15862 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15864 * decl.c: Include "function.h".
15865 * except.c: Likewise.
15866 * parse.y: Likewise.
15867 * Makefile.in: Update dependencies.
15869 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15871 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15872 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15873 `modifier' with ATTRIBUTE_UNUSED.
15875 * gjavah.c (process_file): Add braces around ambiguous `else'.
15877 * jcf-dump.c (print_access_flags, localvar_free): Change return
15880 * parse.y (java_complete_expand_method): Initialize variable
15882 (resolve_qualified_expression_name): Likewise for `field_decl'.
15883 (patch_method_invocation): Likewise for `class_to_search'.
15884 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15885 (patch_assignment): Likewise for `lhs_type'.
15887 * verify.c (verify_jvm_instructions): Remove unused variable
15890 1999-07-25 Richard Henderson <rth@cygnus.com>
15892 * decl.c (va_list_type_node): New.
15894 1999-07-25 Anthony Green <green@cygnus.com>
15896 * gjavah.c (print_stub): New function.
15897 (METHOD_IS_NATIVE): New macro.
15898 (print_mangled_classname): Make static.
15899 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15900 (process_file): Perform stub generation.
15901 (HANDLE_METHOD): Don't emit class decls during stub
15903 (HANDLE_END_METHOD): Take into account stub generation.
15904 (print_method_info): Handle stub generation.
15905 (print_stub): New function.
15906 (print_cxx_classname): Make signature consistant with others.
15907 (help): Describe -stubs option.
15908 (main): Create stub file.
15909 (version): Use version.c.
15910 (print_full_cxx_name): New function.
15911 (print_c_decl): Use print_full_cxx_name.
15913 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15915 * check-init.c (check_init): Handle MAX_EXPR.
15917 1999-07-15 Andrew Haley <aph@cygnus.com>
15919 * lang.c (flag_use_divide_subroutine): New variable.
15920 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15921 fp-to-integer conversion.
15922 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15925 * expr.c (build_java_soft_divmod): New function.
15926 (build_java_binop): Call build_java_soft_divmod if
15927 flag_use_divide_subroutine is set.
15928 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15929 soft_lrem_node: new builtin functions.
15930 (init_decl_processing) Initialize the new builtins.
15931 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15932 soft_lrem_node: new builtin functions.
15933 (build_java_soft_divmod): New function.
15934 * parse.y: Call build_java_soft_divmod if
15935 flag_use_divide_subroutine is set.
15936 * parse.c: Rebuilt.
15938 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15939 a --specs= arg) even if not linking.
15940 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15941 -fuse-divide-subroutine
15943 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15945 * parse.y (resolve_and_layout): Check methods only once.
15946 (resolve_qualified_expression_name): Verify thrown exceptions
15948 (check_thrown_exceptions): Reject exceptions thrown in
15949 initializer. Error message tuned.
15951 1999-07-14 Andrew Haley <aph@cygnus.com>
15953 * expr.c (expand_expr): Do not return the last statement in a
15954 block as the block's value.
15956 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15958 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15959 CALL_EXPR, to avoid order of evaluation changes.
15961 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15963 * parse.y (qualify_ambiguous_name): Do not use
15964 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15966 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15968 * check-init.c (check_init): Handle MAX_EXPR.
15969 * expr.c (force_evaluation_order): Force method call arguments to
15970 be evaluated in left-to-right order.
15971 * parse.y (qualify_ambiguous_name): Loop again to qualify
15972 NEW_ARRAY_EXPR properly.
15974 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15976 * parse.y (patch_invoke): Resolve unresolved invoked method
15978 (qualify_ambiguous_name): STRING_CST to qualify expression for
15979 type name resolution.
15981 1999-06-24 Andrew Haley <aph@cygnus.com>
15983 * class.c (finish_class): Whenever a deferred method is
15984 output, rescan the list of methods to see if a new candidate for
15985 output can be found.
15987 1999-06-28 Tom Tromey <tromey@cygnus.com>
15989 * jvspec.c (lang_specific_driver): Recognize --help.
15991 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15993 * parse.y (resolve_package): Fixed bogus return statement.
15994 (patch_method_invocation): Resolve method invocation beginning with
15995 a package name qualifier.
15997 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15999 * Make-lang.in (java.stage1): Depend on stage1-start.
16000 (java.stage2): Likewise for stage2-start.
16001 (java.stage3): Likewise for stage3-start.
16002 (java.stage4): Likewise for stage4-start.
16004 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16006 * parse.y (java_complete_lhs): When doing cross referencing, don't
16007 try to keep file location on a WFL expanded as a CALL_EXPR.
16009 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16011 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16012 compiling to class file a void method with an empty method body.
16013 As a side effect, the bytecode backend will generate the
16014 appropriate `return' instruction.
16016 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16018 * parse.y (lookup_package_type_and_set_next): New function prototype.
16019 (resolve_package): Search current and imported packages.
16020 (lookup_package_type_and_set_next): New function.
16022 1999-06-22 Andrew Haley <aph@cygnus.com>
16024 * verify.c (verify_jvm_instructions): Check for pending blocks
16025 before invalid PC test and opcode switch, not after.
16027 1999-06-21 Andrew Haley <aph@cygnus.com>
16029 * except.c (find_handler_in_range): The upper limit for exception
16030 ranges is exclusive, not inclusive: (start <= pc < end).
16031 (link_handler): find child pointer which points to outer by
16032 searching sibling list: previous code incorrectly assumed that
16033 outer->outer->first_child must point to outer.
16034 * verify.c (verify_jvm_instructions): FIXME added to code for
16036 (verify_jvm_instructions): Do not assume that the last block
16037 processed in a subroutine is a block which ends with a `ret'
16038 instruction. With some control flows it is possible that the last
16039 block ends with an `athrow'.
16041 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16043 * parse.y (qualify_ambiguous_name): Reorganized the post
16044 evaluation of non WFL leading expression nodes.
16046 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16048 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16051 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16053 * parse.y (qualify_ambiguous_name): Handle qualified expression
16054 beginning with a STRING_CST.
16056 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16058 * parse.y (register_fields): Set DECL_INITIAL on both
16059 pre-initialized static and public fields.
16060 (resolve_field_access): Static field access expressions to always
16062 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16063 qualification. CONVERT_EXPR to be resolved as an expression name.
16064 (java_complete_lhs): Identify and access qualified final
16065 initialized field in switch statement case expression.
16066 (fold_constant_for_init): Pre-initialized field decl constant to
16069 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16071 * parse.y (note_possible_classname): Mark returned node with
16072 QUALIFIED_P only if the original class name contained a '/'.
16074 1999-06-05 Anthony Green <green@cygnus.com>
16076 * Make-lang.in (gcjh): More parallel build fixes.
16078 1999-06-03 Mike Stump <mrs@wrs.com>
16080 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16082 1999-06-02 Anthony Green <green@cygnus.com>
16084 * except.c (link_handler): Chain exception handlers in order.
16086 1999-06-02 Anthony Green <green@cygnus.com>
16088 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16089 with nops and process as usual in order to always set correct EH
16090 ranges. Emit detailed warnings about unreachable bytecodes.
16092 1999-06-02 Anthony Green <green@cygnus.com>
16094 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16097 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16099 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16100 or the searched field decl.
16102 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16104 * parse.y (fold_constant_for_init): Convert numerical constant
16105 values to the type of the assigned field.
16107 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16109 * expr.c (lookup_field): Relaxed the test on class loading error
16111 * parse.y (fold_constant_for_init): Enabeled old code.
16113 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16115 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16116 decide the validity of the cast of a java.lang.Cloneable reference
16118 (patch_conditional_expr): Fixed first argument passed to
16119 binary_numeric_promotion.
16121 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16123 * parse.y (qualify_ambiguous_name): Take into account that a
16124 CONVERT_EXPR might specify a type as a WFL.
16126 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16128 * parse.y (patch_assignment): Save the rhs before using it as an
16129 argument to _Jv_CheckArrayStore.
16131 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16133 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16135 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16137 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16138 floating point literal only when the exponent indicator has been
16141 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16143 * parse.y (formal_parameter:): Construct argument tree list
16144 element even if a yet unsupported final parameter was encountered.
16146 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16148 * parse.y (finish_method_declaration): Issue errors for native or
16149 abstract methods declared with a method body, as well as for non
16150 native or non abstract methods with no method body.
16152 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16154 * class.c (build_utf8_ref): Initialize variable `field'.
16156 * decl.c (init_decl_processing): Initialize variable `field'.
16158 * expr.c (build_known_method_ref): Mark parameters `method_type',
16159 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16160 (process_jvm_instruction): Likewise for parameter `length'.
16162 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16163 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16166 * parse.y (maybe_generate_clinit): Remove unused variable
16167 `has_non_primitive_fields'.
16168 (find_in_imports_on_demand): Initialize variables `node_to_use'
16170 (patch_binop): Likewise for variable `prom_type'.
16171 (patch_unaryop): Likewise for variable `prom_type'.
16173 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16175 * xref.c (xref_table): Add missing initializer.
16177 1999-05-14 Tom Tromey <tromey@cygnus.com>
16179 * java-except.h (struct eh_range): Removed unused `next' member.
16180 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16181 after adding all exception handlers. Sort exception ranges in
16183 (struct pc_index): New structure.
16184 (start_pc_cmp): New function.
16185 * except.c (add_handler): Return `void'. Don't call link_handler;
16186 instead construct an ordinary linked list and do range
16188 (check_nested_ranges): New function.
16189 (link_handler): Changed interface to allow merging of eh_ranges.
16190 Split overlapping ranges. Return `void'.
16192 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16194 * parse.y (constructor_block_end:): New rule, tagged <node>.
16195 (constructor_body:): Use `constructor_block_end' instead of
16198 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16200 * parse.y (statement_nsi:): Pop `for' statement block.
16201 (java_complete_lhs): Labeled blocks containing no statement are
16202 marked as completing normally.
16204 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16206 * xref.c (xref_set_current_fp): New function, defined.
16207 * xref.h (xref_set_current_fp): New function, prototyped.
16209 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16211 * check-init.c (check_init): Take into account that
16212 LABELED_BLOCK_STMT can be empty.
16214 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16216 * parse.y (java_check_regular_methods): Warning check on not
16217 overriding methods with default access in other packages does not
16218 apply to `<clinit>'.
16219 (java_complete_lhs): If block body is an empty_stmt_node, replace
16220 it by NULL_TREE. This prevents gcc from generating an irrelevant
16223 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16225 * check-init.c (check_init): Removed code accepting to see things
16226 falling through default:, when doing xrefs.
16227 * java-tree.h (do_not_fold): New global variable, declared.
16228 * parse.y (do_not_fold): New global variable, defined.
16229 (java_complete_expand_method): Set `do_not_fold' to the value of
16230 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16231 and reinstall them after them have been purged; do not check for
16232 initializations; do not issue missing return errors.
16233 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16235 (patch_binop): Skip the fold part when doing xrefs.
16236 (build_string_concatenation): Skip the concatenation part when
16238 (patch_synchronized_statement): Do not generate a try-finally when
16240 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16241 and keep the location where the throw was seen.
16242 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16243 any treatment on the converted node an simply return a NOP_EXPR of
16245 * xref.c (xref_get_data): New function, defined.
16246 * xref.h (xref_get_data): New function, declared.
16247 (XREF_GET_DATA): Use xref_get_data.
16249 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16251 * gjavah.c (print_include): Cast the result of `strlen' to int
16252 when comparing against a signed value.
16253 (add_namelet): Likewise.
16255 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16257 * expr.c (expand_invoke): Mark parameter `nargs' with
16259 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16261 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16264 * jcf-reader.c (get_attribute): Cast a value to long
16265 when comparing against a signed expression. Likewise.
16267 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16268 HOST_BITS_PER_CHAR.
16270 1999-05-11 Andrew Haley <aph@cygnus.com>
16272 * parse.y (source_end_java_method): If the current method contains
16273 any exception handlers, force asynchronous_exceptions: this is
16274 necessary because signal handlers in libjava may throw exceptions.
16275 * decl.c (end_java_method): Ditto.
16277 1999-05-11 Tom Tromey <tromey@cygnus.com>
16279 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16281 * jvspec.c (THREAD_NAME): Removed.
16282 (GC_NAME): Likewise.
16283 (MATHLIB): Likewise.
16284 (WITHLIBC): Likewise.
16286 (THREADLIB): Likewise.
16287 (MATH_LIBRARY): Likewise.
16288 (lang_specific_driver): Don't add `-l' options to command line.
16289 Instead, add a single --specs option. Recognize `-L' options and
16290 use them to search for spec file.
16291 (find_spec_file): New function.
16292 (SPEC_FILE): New define.
16294 1999-05-11 Dave Brolley <brolley@cygnus.com>
16296 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16297 cpplib-enabled build.
16299 1999-05-05 Per Bothner <bothner@cygnus.com>
16301 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16302 temporarily zero it while calling rest_of_decl_compilation.
16304 * java-tree.h (string_ptr_type_node): Add declaration.
16305 * decl.c: Define and initialize string_ptr_type_node.
16306 * parse.y (patch_string_cst): Use string_ptr_type_node.
16308 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16309 * parse.y (for_statement): Now unconditionally exit_block.
16310 (finish_labeled_statement): No longer exit_block if for-loop.
16311 (patch_loop_statement): Check harder if the loop is already labeled.
16313 * parse.y (patch_initialized_static_field): Removed function.
16314 (maybe_generate_clinit): Removed special handling for interfaces.
16315 (java_complete_expand_methods): Do a preliminary java_complete_tree
16316 on <clinit> to determine if it can be removed.
16317 (java_complete_expand_method): Remove special handling for <clinit>.
16318 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16319 optimize if we get back empty_stmt_node.
16320 For MODIFY_EXPR, re-do checking of static initializers.
16321 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16322 For VAR_DECL, pass correct context.
16324 * verify.c (verify_jvm_instructions): Better error messages.
16326 1999-05-03 Tom Tromey <tromey@cygnus.com>
16328 * parse-scan.y (interface_declaration): Call
16329 report_class_declaration for interfaces.
16331 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16333 * Makefile.in: Remove -v from bison command lines.
16335 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16337 * check-init.c (check_init): Exclude a case of error when doing
16339 * class.c (layout_class_method): Don't generate the error message
16340 twice when compiling from source.
16341 * lang-options.h: Added `-Wredundant-modifers' and
16342 `-Wunusupported-jdk11' flags and help text.
16343 * lang.c (lang_decode_option): Added support for
16344 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16345 flag_static_local_jdk11 and flag_redundant set accordingly.
16346 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16347 * parse.h (EXPR_WFL_ADD_COL): New macro.
16348 (DECL_END_SOURCE_LINE): Likewise.
16349 (DECL_INHERITED_SOURCE_LINE): Likewise.
16350 * parse.y (static_ref_err): New function, prototyped.
16351 (CCB_TK): Now tagged <operator>.
16352 (class_body:): Remember the location of the closing '}' of a class
16353 definition when doing xrefs.
16354 (block:): Likewise.
16355 (block_end:): Likewise.
16356 (create_class): Remember the location of the inherited class
16357 identifier when doing xrefs.
16358 (register_fields): Added test on first operand of `init' before
16359 testing it TREE_CODE.
16360 (method_header): Store the location of the class identifier in the
16361 class decl when doing xrefs.
16362 (finish_method_declaration): Don't combine first/last method line
16364 (java_check_regular_methods): Warning check on not overriding
16365 methods with default access on other packages move before check on
16366 static methods. Initialization of `aflags' also moved up.
16367 (resolve_expression_name): Call static_ref_err to report the error.
16368 (static_ref_err): New function, implemented.
16369 (resolve_field_access): Returned simplified static field access
16371 (resolve_qualified_expression_name): Check for illegal use of
16372 static fields in a non static context. Call static_ref_err to
16373 report error in various places.
16374 (java_complete_tree): Do not fold initialized static fields when
16376 (java_complete_lhs): Likewise.
16378 1999-04-29 Anthony Green <green@cygnus.com>
16380 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16381 create internal labels.
16382 (lookup_label): Ditto.
16384 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16386 * class.c (layout_class_method): Generate <clinit>'s rtl for
16388 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16389 for interfaces' <clinit>.
16390 * expr.c (lookup_field): Search for fields in interfaces.
16391 (expand_invoke): Fixed indentation.
16392 (expand_java_field_op): Likewise. Use IS_CLINIT.
16393 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16394 (IS_CLINIT): New macro.
16395 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16396 interface was parsed.
16397 (maybe_generate_clinit): Don't generate if the current class is an
16398 interface with only fields of primitive types.
16399 (reset_method_name): Use IS_CLINIT.
16400 (java_complete_expand_method): Expand <clinit> when it exists for
16401 interfaces. Use IS_CLINIT.
16402 (resolve_expression_name): Use DECL_CONTEXT instead of
16403 current_class to build static field references.
16404 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16405 ARRAY_REF when doing xreferencing.
16406 (check_final_assignment): Fixed typo in leading comment. Use
16408 (patch_array_ref): Don't fully expand array references when
16410 (patch_return): Use IS_CLINIT.
16411 (patch_throw_statement): Likewise.
16413 1999-04-22 Tom Tromey <tromey@cygnus.com>
16415 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16417 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16419 * decl.c (predef_filenames, predef_filenames_size): New globals
16420 (init_decl_processing): predef_filenames and predef_filenames_size
16422 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16424 * jcf-parse.c (predefined_filename_p): New function.
16425 (yyparse): Check that files on the command line are specified only
16426 once and issue a warning otherwise.
16427 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16428 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16429 avoid a gcc warning with -W -Wall turned on.
16430 (java_expand_classes): Abort if errors were encountered.
16431 (java_complete_lhs): If the cross reference flag is set, wrap
16432 field DECL node around a WFL when resolving expression name.
16434 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16436 * lang.c (lang_decode_option): Fixed returned value when parsing
16437 `-fxref=...' and `-Wall'.
16438 * parse.y (source_end_java_method): Do not generate code when
16439 flag_emit_xref is set.
16440 (resolve_expression_name): Do not build static field access when
16441 flag_emit_xref is set.
16442 (resolve_field_access): No special treatment on `length' when
16443 flag_emit_xref is set. Do not build qualified static field access
16444 when flag_emit_xref is set.
16445 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16446 when flag_emit_xref is set.
16447 (patch_assignment): Do not generate array store runtime check when
16448 flag_emit_xref is set.
16449 * xref.c (xref_flag_value): Fixed function declaration
16451 (xset_set_data): New function.
16452 * xref.h (xref_set_data): Added prototype for new function.
16453 (typedef struct xref_flag_table): New field data.
16454 (XREF_GET_DATA): New macro.
16456 1999-04-19 Tom Tromey <tromey@cygnus.com>
16458 * xref.h (enum): Removed trailing comma.
16460 * parse.y (resolve_qualified_expression_name): Added missing
16463 1999-04-15 Anthony Green <green@cygnus.com>
16465 * gjavah.c: New prototypes for java_float_finite and
16466 java_double_finite.
16468 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16470 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16473 1999-04-06 Jeffrey A Law (law@cygnus.com)
16475 * Makefile.in (TREE_H): Add tree-check.h.
16476 (RTL_H): Add genrtl.h.
16478 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16480 * parse.y (patch_assignment): Added ArrayStoreException runtime
16483 1999-04-06 Per Bothner <bothner@cygnus.com>
16485 * expr.c (pop_type_0): New function.
16486 (pop_type): Use pop_type_0.
16487 * java-tree.h (pop_type_0): New declaration.
16488 * verify.c (verify_jvm_instructions): Check return instructions.
16490 * parse.y (patch_binop): Don't fold if non-constant and emiting
16493 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16495 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16497 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16498 (main_jcf): Don't define.
16499 (process_file): Don't set `main_jcf'.
16501 * java-tree.h (main_jcf): Don't declare.
16503 * jcf-parse.c (main_jcf): Add static definition.
16505 * lang.c (main_jcf): Don't define.
16507 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16509 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16511 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16513 * jcf-depend.c: Include "config.h", not <config.h>.
16515 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16518 * jcf-path.c: Include "config.h", not <config.h>.
16520 * lex.c: Don't include various system header files.
16521 (java_init_lex): Cast the argument of `bzero' to PTR
16523 * parse-scan.y (java_push_parser_context): Likewise.
16525 * parse.y (java_push_parser_context): Likewise.
16526 (patch_bc_statement): Match format specifier to variable argument.
16528 * xref.c: Don't include <stdio.h>.
16530 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16532 * parse.y (struct parser_ctxt *ctxp): Now global.
16533 (declare_local_variables): Use WFL compound value for the
16534 declaration source line value, when doing cross-referencing.
16536 1999-03-31 Tom Tromey <tromey@cygnus.com>
16538 * gjavah.c (print_field_info): Allow constants of other types.
16539 (print_include): Generate include when new name is proper prefix
16540 of already printed name.
16541 (add_namelet): Likewise.
16542 (cxx_keyword_subst): New function.
16543 (print_method_info): Use it.
16544 (print_field_name): New function.
16545 (get_field_name): New function.
16546 (print_field_info): Use get_field_name and print_field_name.
16548 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16550 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16551 'KR-C', so gperf uses the `const' keyword on strings.
16553 * keyword.gperf (java_keyword): Const-ify a char*.
16555 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16557 * parse.y (patch_bc_statement): Fixed identation and a bogus
16560 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16562 * parse.y (patch_assignment): Allow static variables in other
16563 classes to be assigned.
16565 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16567 * class.c (maybe_add_interface): Remove unused variable
16569 (make_class_data): Use = for assignment, not ==. Likewise.
16570 (emit_register_classes): Remove unused variable `decl'.
16572 * lex.c: Fix comment so as not to contain an embedded `/*'.
16574 * verify.c (verify_jvm_instructions): Remove unused variable
16577 1999-03-27 Per Bothner <bothner@cygnus.com>
16579 * parse.y (complete_loop_body): Rename to finish_loop_body.
16580 (complete_labeled_statement): Rename to finish_labeled_statement.
16581 (complete_for_loop): Rename to finish_for_loop.
16582 (complete_method_declaration): Rename to finish_method_declaration.
16584 * java-tree.h (continue_identifier_node): New global node.
16585 * decl.c: Define and initialize continue_identifier_node.
16586 * parse.y (generate_labeled_block): Remove - no longer needed.
16587 (build_loop_body): Use continue_identifier_node for continue block.
16588 (finish_labeled_statement): Also do pop_labeled_block actions.
16589 (java_complete_lhs): POP_LOOP even if error.
16590 (build_labeled_block): Special handling for continue_identifier_node.
16591 (patch_loop_statement): Re-organize.
16592 (patch_bc_statement): Re-write.
16594 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16596 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16597 using a WFL compound value.
16598 * parse.y (xref.h): Include.
16599 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16600 WFL compound value.
16601 (register_fields): Set WFL compound value to lineno if doing
16603 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16605 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16606 * xref.h (expand_xref): Prototype renamed from xref_generate.
16608 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16610 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16611 (GET_CURRENT_BLOCK): New macro.
16612 * parse.y (current_static_block): New global variable.
16613 (method_body:): Define action.
16614 (complete_method_declaration): Set current_function_decl to NULL
16615 when work on the current method is done.
16616 (declare_local_variables): Use GET_CURRENT_BLOCK.
16617 (java_method_add_stmt): Likewise.
16618 (java_complete_expand_method): Disable the use of `this' when
16619 expanding <clinit>.
16620 (enter_a_block): If no current method exist, use
16621 current_static_block to link static initializer blocks.
16622 (exit_block): Rewritten to use current_static_block when no current
16623 method decl exists.
16624 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16625 (patch_return): Forbid the use of `return' in static initializers.
16626 (patch_throw_statement): Fixed indentation. Issue specific error
16627 for uncaught thrown checked exception in static initializer
16628 blocks. Removed FIXME.
16630 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16632 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16633 Link gcj from gcc.o.
16635 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16637 * parse.y (find_applicable_accessible_methods_list): When dealing
16638 with interface: ensure that a given interface or java.lang.Object
16639 are searched only once.
16641 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16643 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16645 * jcf-dump.c (print_access_flags): Add braces around if-else.
16647 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16650 * lex.c (build_wfl_node): Add static prototype.
16652 * lex.h (build_wfl_node): Remove static prototype.
16654 * parse.y: Include lex.c early enough to declare everything needed.
16655 Ensure calls to `build_wfl_node' pass the proper arguments.
16656 (create_class): Remove unused variable `super_decl'.
16657 (get_printable_method_name): Initialize variable `name'.
16659 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16661 * Changelog: Fixed 1999-03-22 typos.
16662 * lang.c (lang_decode_option): Fixed typo in error string in the
16665 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16667 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16668 (xref.o): New rule.
16669 * java-tree.h (flag_emit_xref): Declared extern.
16670 * lang.c (xref.h): Included.
16671 (flag_emit_xref): New global variable.
16672 (lang_decode_option): Added support for -fxref.
16674 * xref.h: Likewise.
16676 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16678 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16681 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16683 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16684 $(srcdir)/../system.h and $(JAVA_TREE_H).
16685 (jcf-io.o): Depend on $(JAVA_TREE_H).
16686 (mangle.o): Likewise.
16688 * check-init.c (check_cond_init): Add static prototype.
16690 * class.c (build_java_method_type, hashUtf8String,
16691 make_field_value, get_dispatch_vector, get_dispatch_table,
16692 append_gpp_mangled_type, mangle_static_field): Likewise.
16693 (strLengthUtf8): Hide unused definition.
16694 (hashUtf8String): Const-ify.
16695 (make_field_value): Un-ANSI-fy.
16697 * constants.c: Move inclusion of jcf.h above java-tree.h.
16698 (set_constant_entry, find_class_or_string_constant,
16699 find_name_and_type_constant, get_tag_node,
16700 build_constant_data_ref): Add static prototype.
16702 * decl.c (push_jvm_slot, builtin_function,
16703 lookup_name_current_level): Likewise.
16704 (builtin_function): Const-ify.
16706 * except.c (expand_start_java_handler, expand_end_java_handler):
16707 Add static prototype.
16709 * expr.c (flush_quick_stack, push_value, pop_value,
16710 java_stack_swap, java_stack_dup, build_java_athrow,
16711 build_java_jsr, build_java_ret, expand_java_multianewarray,
16712 expand_java_arraystore, expand_java_arrayload,
16713 expand_java_array_length, build_java_monitor, expand_java_pushc,
16714 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16715 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16716 expand_compare, expand_test, expand_cond, expand_java_goto,
16717 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16718 expand_java_field_op, java_push_constant_from_pool): Likewise.
16720 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16721 (build_java_arraynull_check): Mark parameters `node' and `type'
16722 with ATTRIBUTE_UNUSED.
16723 (note_label): Likewise for parameter `current_pc'.
16724 (expand_java_call, expand_java_ret): Hide unused definition.
16726 * java-tree.h (make_class, build_constants_constructor,
16727 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16728 init_outgoing_cpool, register_class, emit_register_classes,
16729 java_layout_seen_class_methods): Prototype.
16730 (unicode_mangling_length): Const-ify.
16731 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16732 emit_unicode_mangled_name, format_int, format_uint,
16733 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16734 jcf_print_utf8_replace, open_class): Prototype.
16736 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16737 <stdio.h>. Include tree.h/java-tree.h.
16738 (utf8_equal_string usage, process_class): Add static prototype.
16739 (open_class): Don't prototype this here.
16740 (utf8_equal_string): Match arguments to format specifiers.
16741 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16742 TABLE_SWITCH, disassemble_method): Likewise.
16744 * jcf-io.c: Include tree.h/java-tree.h.
16745 (open_class, find_classfile, jcf_print_utf8,
16746 jcf_print_utf8_replace): Const-ify.
16748 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16749 parse_class_file): Add static prototype.
16750 (find_in_current_zip): Match definition to existing static
16753 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16754 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16755 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16756 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16757 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16758 generate_bytecode_return, perform_relocations, init_jcf_state,
16759 init_jcf_method, release_jcf_state, generate_classfile):
16760 Add static prototype.
16761 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16762 (make_class_file_name): Const-ify.
16764 * jcf.h (find_classfile): Const-ify.
16766 * jv-scan.c (reset_report): Remove prototype.
16768 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16769 (error): Rewrite to allow varargs.
16771 * lang.c (lang_f_options): Const-ify.
16773 * lex.c (java_parse_escape_sequence): Add static prototype.
16774 (java_allocate_new_line): Match definition to existing static
16777 * mangle.c Include tree.h/java-tree.h.
16778 (unicode_mangling_length, emit_unicode_mangled_name,
16779 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16781 * parse.h (jdep_code): Remove trailing comma in enumeration.
16782 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16783 (reset_report): Add prototype.
16785 * verify.c (push_pending_label, merge_types): Add static
16788 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16790 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16792 * parse.y (find_applicable_accessible_methods_list): Extend the
16793 search to superinterfaces when relevant.
16794 (search_applicable_methods_list): New function.
16796 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16798 * class.c (unmangle_classname): Implemented stricter testing
16799 before setting the QUALIFIED_P flag on an identifier.
16801 1999-03-16 Per Bothner <bothner@cygnus.com>
16803 * parse.y (java_complete_lhs): Call force_evaluation_order
16804 after patch_newarray.
16805 (patch_binop): Don't call fold if there are side effects.
16807 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16809 * parse.y (java_stabilize_reference): Use save_expr instead of
16810 building a SAVE_EXPR node.
16811 (java_complete_lhs): Patch the resulting string of the `+='
16812 operator (if necessary) and complete the RHS after having built
16815 1999-03-15 Per Bothner <bothner@cygnus.com>
16817 * class.c (make_class): Don't set CLASS_P here (because
16818 this function is also called by build_java_array_type).
16819 (push_class): Set CLASS_P here instead.
16820 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16822 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16823 context. If the context is class, perfer "super" over "synchronized".
16824 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16826 * parse.y (create_class): Don't call parser_check_super here;
16827 it is not robust. Always wait until later.
16829 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16830 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16832 1999-03-13 Per Bothner <bothner@cygnus.com>
16834 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16835 * lex.h (UNGETC): Change misleading macro.
16837 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16839 * parse.y (java_stabilize_reference): Return NODE when patching a
16841 (java_complete_lhs): Put parenthesis around truth values.
16843 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16845 * class.c (layout_class_method): Don't make rtl for interface
16847 * parse.h (GET_TYPE_NAME): New macro.
16848 * parse.y (if_then_statement:): Fixed indentation.
16849 (if_then_else_statement:): Likewise.
16850 (for_statement:): Fixed spacing.
16851 (try_statement:): Fixed indentation.
16852 (create_interface): Don't force interfaces to be abstract.
16853 (method_header): Abstract methods are OK in interfaces.
16854 (declare_local_variables): Fixed typo in comment.
16855 (java_complete_expand_method): Fixed indentation.
16856 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16857 non accessible fields.
16858 (java_stabilize_reference): New function.
16859 (java_complete_lhs): Fixed indentation. Use
16860 java_stabilize_reference in compound assignment. Insert the
16861 cast. If not processing `+' fix string constants before processing
16864 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16866 * constants.c (find_class_or_string_constant): Cast variable `j'
16867 to a `jword' when comparing against one.
16869 * expr.c (java_lang_expand_expr): Remove unused variables
16870 `has_finally_p' and `op0'.
16872 * gjavah.c (print_field_info): Cast a value to jint when comparing
16873 against one. Likewise for a jlong.
16874 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16875 against a signed quantity.
16877 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16878 (print_signature): Don't needlessly dereference variable `str'
16880 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16881 `max_locals' with ATTRIBUTE_UNUSED.
16882 (jcf_parse_class): Likewise for variable `index'.
16884 * parse.h (reverse_jdep_list): Remove static prototype.
16886 * parse.y (build_jump_to_finally): Remove prototype and definition.
16887 (reverse_jdep_list): Add static prototype.
16889 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16890 `assignment' and `expr_decl'.
16892 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16894 1999-03-12 Andrew Haley <aph@cygnus.com>
16896 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16897 we'll need a directory separator and a null character.
16899 1999-03-10 Per Bothner <bothner@cygnus.com>
16901 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16903 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16905 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16908 1999-03-05 Per Bothner <bothner@cygnus.com>
16910 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16912 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16914 * class.c (layout_class_method): A static method in a base class
16915 is never overridden, so treat it like it doesn't exist.
16916 However, do complain about private non-static method overriding
16917 public static method.
16919 * parse.y: Don't set unused INITIALIZED_P flag.
16920 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16922 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16923 (build_array_from_name): Re-order &index[string] to &string[index].
16925 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16926 error_mark (it might catch more errors, but it is more likely to lose).
16928 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16930 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16931 (parse-scan.o): Depend on toplev.h.
16933 * class.c (make_method_value): Add prototype. Make it static.
16934 Remove unused second argument, caller changed.
16936 * expr.c (java_lang_expand_expr): Remove unused variable
16939 * java-tree.h: Don't prototype find_in_current_zip.
16940 Add prototypes for verify_constant_pool, start_java_method,
16941 end_java_method, give_name_to_locals, expand_byte_code,
16942 open_in_zip, set_constant_value, find_constant1, find_constant2,
16943 find_utf8_constant, find_string_constant, find_class_constant,
16944 find_fieldref_index, find_methodref_index, write_constant_pool,
16945 count_constant_pool_bytes and encode_newarray_type.
16947 * jcf-dump.c: Remove unused variable `LONG_temp'.
16949 * jcf-parse.c: Include parse.h.
16950 (jcf_parse_source): Remove unused parameter, all callers changed.
16951 (jcf_figure_file_type): Add static prototype.
16952 (find_in_current_zip): Likewise. Also remove unused parameter,
16953 all callers changed.
16954 (read_class): Initialize variable `saved_pos'.
16956 * jcf-reader.c (jcf_parse_preamble): Mark variables
16957 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16959 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16960 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16961 (java_parse_doc_section): Initialize variable `seen_star'.
16962 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16963 (java_lex_error): Mark parameters `msg' and `forward' with
16965 (java_get_line_col): Mark parameters `filename' and `line' with
16968 * parse-scan.y: Include toplev.h.
16969 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16971 * parse.h: use `struct JCF', not plain `JCF'.
16972 (java_parser_context_save_global, java_expand_classes
16973 java_parser_context_restore_global, java_parse): Add prototypes.
16975 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16978 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16980 * check-init.c (check_init): COPYN takes word count, not bit count.
16982 1999-02-26 Per Bothner <bothner@cygnus.com>
16984 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16985 explicit build_decl. (Avoids crash in reload when optimizing.)
16987 1999-02-25 Per Bothner <bothner@cygnus.com>
16989 * decl.c (complete_start_java_method): Handle synchronized method
16990 even when compiling from bytecode.
16992 1999-02-26 Tom Tromey <tromey@cygnus.com>
16994 * gjavah.c (add_class_decl): Only generate `#include' if outer
16995 class is not the name of the class we are processing. Correctly
16996 append `.h' in #include.
16997 (process_file): Clean up newlines around generated `#include's.
16998 (decode_signature_piece): Correctly handle inner classes.
16999 (struct include): New structure.
17000 (all_includes): New global.
17001 (print_include): New function.
17002 (add_class_decl): Use it.
17003 (process_file): Likewise.
17004 (add_class_decl): Generate include for java-array.h if array
17006 (process_file): Don't generate java-array.h include.
17008 * gjavah.c (add_namelet): Check for standard package names here.
17009 (add_class_decl): Don't check for standard package names here.
17011 1999-02-25 Tom Tromey <tromey@cygnus.com>
17013 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17014 When reading a zip file, only use strncmp if both strings are
17015 bigger than the buffer length. Initialize `k' when looping
17018 1999-02-24 Tom Tromey <tromey@cygnus.com>
17020 * gjavah.c (struct namelet): New structure.
17021 (add_namelet): New function.
17022 (print_namelet): New function.
17023 (print_class_decls): Use add_namelet and print_namelet to generate
17024 namespaces and not classes.
17025 (method_printed): New global.
17026 (HANDLE_END_METHOD): Examine method_printed.
17027 (print_method_info): Set method_printed when required. Print
17028 error if function to be ignored is marked virtual. Handle $finit$
17030 (METHOD_IS_FINAL): New macro.
17031 (print_field_info): Use it.
17032 (HANDLE_METHOD): Clear method_printed.
17033 (method_pass): New global.
17034 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17035 (process_file): Do two passes over both fields and methods.
17036 (HANDLE_METHOD): Examine method_pass.
17037 (root): New global.
17038 (add_class_decl): New function.
17039 (print_class_decls): Don't scan over entire constant pool.
17041 1999-02-23 Tom Tromey <tromey@cygnus.com>
17043 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17044 disable linking in that case.
17046 1999-02-20 Tom Tromey <tromey@cygnus.com>
17048 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17051 1999-02-21 Per Bothner <bothner@cygnus.com>
17053 * decl.c (build_result_decl), java-tree.h: New method.
17054 (complete_start_java_method): Handle synchronized methods.
17055 Don't build DECL_RESULT here. (Ordering dependency problem.)
17056 (start_java_method): Call build_result_decl here instead ...
17057 * parse.y (java_complete_expand_method): ... and here.
17058 (expand_start_java_method): Don't call complete_start_java_method here.
17059 (java_complete_expand_method): Call it here instead.
17060 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17061 * java-tree.h: ... here.
17063 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17064 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17065 for ARRAY_REF - it doesn't work when array bounds are checked.
17066 (patch_array_ref): Handle it here instead.
17068 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17070 1999-02-19 Per Bothner <bothner@cygnus.com>
17072 Force left-to-right evaluation of binary operations etc.
17073 * expr.c (force_evaluation_order), java-tree.h: New function.
17074 * parse.y (java_complete_lhs): Pass binary operations, procedure
17075 calls, and ARRAY_REFs to force_evaluation_order.
17076 (various): Set TREE_SIDE_EFFECTS more carefully.
17078 Tolerate random (non-UTF8) encoding in comments without complaining.
17079 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17080 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17082 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17083 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17085 * parse.y (java_complete_lhs): Ignore an empty statement in a
17086 COMPOUND_EXPR. Don't complain about empty statement after return.
17088 1999-02-19 Per Bothner <bothner@cygnus.com>
17090 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17091 in TREE_LIST - just chain the POINTER_TYPEs together.
17092 (resolve_class): If type already resolved, return decl.
17093 After resolving, update TREE_TYPE(class_type), and name (if array).
17094 * parse.h (do_resolve_class), parse.y: Make non-static.
17095 * class.c (maybe_layout_super_class): Take this_class argument.
17096 Do do_resolve_class if necessary.
17097 (layout_class, layout_class_methods): Adjust calls appropriately.
17098 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17099 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17100 * typeck.c (build_java_array_type): Don't call layout_class.
17102 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17104 * parse.y (check_pkg_class_access): Allow private class access
17105 within the same package.
17106 (strip_out_static_field_access_decl): New function.
17107 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17108 operator argument before testing its nature.
17110 1999-02-03 Per Bothner <bothner@cygnus.com>
17112 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17113 (TRY_EXPR): Simplify - it no longer has a finally clause.
17114 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17115 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17116 * expr.c (java_lang_expand_expr): Likewise.
17117 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17118 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17119 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17120 (build_try_statement): Remove finally parameter and handling.
17121 (build_try_finally_statement): New function.
17122 (patch_try_statement): No longer need to support finally clause.
17123 (try_statement): Update grammar action rules.
17124 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17125 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17127 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17129 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17130 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17132 1999-02-17 Andrew Haley <aph@cygnus.com>
17134 * class.c (build_utf8_ref): Back out broken patch which was
17135 intended to to output signatures using '.' as a separator.
17137 * class.c (make_class_data): Output signatures using '.' as a
17138 separator, rather than '/'.
17139 (mangled_classname): Likewise.
17140 (make_field_value): Likewise.
17141 (make_method_value): Likewise.
17142 * constants.c (alloc_class_constant): Likewise.
17143 * expr.c (build_invokeinterface): Likewise.
17145 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17147 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17148 of an ancient workaround.
17150 1999-02-10 Jeffrey A Law (law@cygnus.com)
17152 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17155 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17157 * lex.c (yylex): Encode \0 as UTF8.
17159 1999-02-10 Tom Tromey <tromey@cygnus.com>
17161 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17162 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17163 (libgcj_zip): Renamed.
17164 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17166 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17168 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17169 (GC_NAME): Renamed -lgc to -lgcjgc.
17171 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17173 * lex.c (java_lang_cloneable): Initialize.
17174 * parse.y (java_lang_cloneable): New static variable.
17175 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17176 doing one more qualification round.
17177 (valid_ref_assignconv_cast_p): Reject null source or
17178 destination. Allow an array to be cast into java.lang.Cloneable.
17179 (patch_cast): Swapped two first arguments to first call to
17180 valid_ref_assignconv_cast_p.
17182 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17184 * parse.h: DECL_P renamed JDECL_P.
17185 * parse.y: DECL_P replaced by JDECL_P.
17186 (build_array_from_name): Always use pointer's type.
17187 (patch_bc_statement): Extra code to search continue target in a
17188 for loop. Fixed comments. Continue target is current loop when
17191 1999-02-05 Andrew Haley <aph@cygnus.com>
17193 * class.c (make_class_data): The superclass of an interface should
17194 be null, not class Object.
17196 * lex.c (java_lex): Sign extend hex literals.
17198 1999-02-04 Andrew Haley <aph@cygnus.com>
17200 * class.c (build_utf8_ref): Output signatures using '.' as a
17201 separator, rather than '/'.
17202 (make_class_data): Likewise.
17204 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17206 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17207 mkstemp.o. Get them from libiberty now.
17209 1999-02-02 Jeffrey A Law (law@cygnus.com)
17211 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17213 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17215 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17218 1999-02-02 Per Bothner <bothner@cygnus.com>
17220 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17221 * jcf-write.c (generate_bytecode_return): New function.
17222 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17224 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17225 generate special [fd]const_[01] instructions.
17227 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17229 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17230 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17232 1999-02-01 Per Bothner <bothner@cygnus.com>
17234 * parse.y (patch_method_invocation): Handle calling static methods,
17235 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17237 * parse.y (java_complete_lhs): Don't complain about unreachable
17238 exit condition in a do-while statement.
17240 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17242 * lex.c (java_read_char): Fixed utf8 decoding.
17243 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17245 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17246 comments. Local variable `all_primitive' is gone. Broadened
17247 acceptance of `0' to floating point targets. `long' can now be
17248 widened to `double' or `float'.
17249 (valid_method_invocation_conversion_p): Added leading
17250 comment. Fixed tabulation.
17251 (build_string_concatenation): Optimize out left or right empty
17254 1999-01-28 Per Bothner <bothner@cygnus.com>
17256 * jcf-write.c (localvar_alloc): Only emit entry for
17257 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17258 (generate_bytecode_insns): Only call put_linenumber if
17259 debug_info_level > DINFO_LEVEL_NONE.
17260 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17261 is specified, add -g1 (for compatibility wih javac).
17263 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17265 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17266 gjavah.o, check-init.o, jv-scan.o
17268 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17270 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17272 * gjavah.c: Include config.h and system.h.
17274 * javaop.h (inline): Don't define, its handled by system.h.
17275 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17276 from `inline' to `static inline'.
17278 * jcf.h (inline): Don't define, its handled by system.h.
17280 * lex.c (inline): Likewise.
17282 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17284 * lang-specs.h: Map -Qn to -fno-ident.
17286 1999-01-29 Richard Henderson <rth@cygnus.com>
17288 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17290 1999-01-29 Tom Tromey <tromey@cygnus.com>
17292 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17293 then cast it to Object before calling `append' method.
17295 1999-01-28 Per Bothner <bothner@cygnus.com>
17297 * check-init.c (check_bool2_init, check_bool_init, check_init):
17298 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17299 * jcf-write.c (generate_bytecode_insns): Likewise.
17301 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17303 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17304 * parse.y (patch_cast): Allow a boolean to be cast into a
17307 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17309 * parse.y: (class_declaration:): Fixed indentation.
17310 (class_member_declaration:): Extra `;' after field declaration now
17312 (interface_declaration:): Removed debug messages in error reports.
17313 (patch_binop): Nodes created and returned inherit the orignal
17314 node's COMPOUND_ASSIGN_P flag value.
17315 (patch_cast): Fix cast from char to floating point.
17317 1999-01-25 Andrew Haley <aph@cygnus.com>
17319 * except.c, java-except.h (expand_resume_after_catch): new
17321 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17322 to branch back to main flow of control after a catch block.
17324 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17326 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17327 $(srcdir)/../system.h.
17328 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17329 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17330 (jcf-write.o): Likewise.
17331 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17332 (mangle.o): Depend on $(srcdir)/../toplev.h.
17333 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17334 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17336 * class.c: Include output.h and parse.h.
17337 (mangled_classname): Add the `const' keyword to a char*.
17338 (find_named_method): Hide unused function definition.
17339 (build_utf8_ref): Change type of variable `c' to unsigned char.
17340 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17341 (build_class_ref): Add the `const' keyword to a char*.
17342 (layout_class_method): Remove unused variable `buf'.
17344 * decl.c (find_local_variable): Remove unused variable `rtl'.
17345 (pushdecl): Likewise for variables `different_binding_level' and
17347 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17348 (maybe_build_cleanup): Likewise for parameter `decl'.
17350 * except.c (expand_start_java_handler): Mark parameter `range'
17351 with ATTRIBUTE_UNUSED.
17353 * expr.c: Include except.h.
17354 (pop_type): Remove unused variable `i'.
17355 (pop_value): Likewise for variables `n_words' and `i'.
17356 (expand_java_arrayload): Likewise for variable `convert'.
17357 (java_lang_expand_expr): Likewise for variables `op0', `type',
17358 `mode', `unsignedp', `node' and `elements'.
17359 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17361 (process_jvm_instruction): Add a `const' qualifier to a char*.
17363 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17364 (temp_directory): Likewise.
17365 (print_c_decl): Likewise.
17366 (print_method_info): Likewise.
17367 (decode_signature_piece): Likewise.
17368 (print_mangled_classname): Likewise.
17370 * java-except.h: Provide prototypes for maybe_start_try,
17371 maybe_end_try and add_handler.
17373 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17374 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17375 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17376 init_expr_processing, push_super_field, init_class_processing,
17377 can_widen_reference_to, class_depth, verify_jvm_instructions,
17378 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17379 set_local_type, merge_type_state, push_type, load_type_state,
17380 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17381 emit_unicode_mangled_name): Add prototypes.
17383 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17384 (print_signature_type): Use ISDIGIT, not isdigit.
17385 (print_signature): Remove unused variable `j'.
17387 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17388 int when comparing against one.
17390 * jcf-parse.c: Include toplev.h.
17392 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17393 (localvar_free): Remove unused variable `i'.
17394 (generate_bytecode_conditional): Likewise for variable `kind'.
17396 * jv-scan.c: Include config.h and system.h. Remove redundant
17397 OS header and gansidecl.h includes.
17398 (warning): Add the `const' keyword to a char*. Also add
17399 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17400 __STDC__, when determining whether to use ANSI-isms.
17401 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17402 (xmalloc): Don't redundantly prototype here.
17403 (main): Remove unused parameter `envp'. Also fix the arguments
17404 passed to function `fatal' to match the format specifier.
17406 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17408 * mangle.c: Include toplev.h.
17409 (emit_unicode_mangled_name): Declare parameter `len'.
17411 * parse.y (parse_warning_context): Add the `const' keyword to a
17412 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17413 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17414 (issue_warning_error_from_context): Add the `const' keyword to
17416 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17417 not `__STDC__' for whether to use ANSI-isms.
17419 * typeck.c (incomplete_type_error): Mark parameters `value' and
17420 `type' with ATTRIBUTE_UNUSED.
17421 (parse_signature_type): Use ISDIGIT, not isdigit.
17423 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17424 (verify_jvm_instructions): Likewise. Remove unused variables
17425 `field_name' and `default_val'.
17427 * zextract.c: Include config.h and system.h. Remove redundant
17428 OS header includes.
17430 * zipfile.h: Prototype `read_zip_archive'.
17432 1999-01-21 Andrew Haley <aph@cygnus.com>
17434 * typeck.c (convert): Allow conversions to void type: some
17435 optimizations in gcc do this.
17437 1999-01-21 Andrew Haley <aph@cygnus.com>
17439 * typeck.c (convert_ieee_real_to_integer): New function.
17440 (convert): When not using fast-math and using hardware fp, convert
17441 an IEEE NaN to zero.
17443 1999-01-18 Andrew Haley <aph@cygnus.com>
17445 * parse.y (patch_binop): Do a type conversion from signed to
17446 unsigned and then back to signed when a ">>>" is found.
17448 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17450 * java-tree.h: (check_for_initialization): Added prototype.
17451 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17452 * parse.y (do_resolve_class): Removed unused locals.
17453 (read_import_dir): Likewise.
17454 (resolve_qualified_expression_name): Array creation
17455 expressions are valid primary expressions.
17456 (qualify_ambiguous_name): Likewise.
17457 (patch_synchronized_statement): Removed unused local.
17459 1999-01-17 Jeffrey A Law (law@cygnus.com)
17461 * Makefile.in (zextract.o): Add dependencies.
17463 * Makefile.in: Do not put ^Ls at the start of a line.
17465 1999-01-15 Per Bothner <bothner@cygnus.com>
17467 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17468 sub-type the result of the call that gets the exception value.
17470 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17471 don't call finish_class.
17473 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17474 clear found before continuing.
17476 * verify.c (verify_jvm_instructions): On an array load, allow
17477 and handle top of stack to be TYPE_NULL.
17479 * gjavah.c (generate_access): Translate Java package private or
17480 protected access to C++ public, but with a comment.
17482 1999-01-13 Andrew Haley <aph@cygnus.com>
17484 * expr.c (generate_name): Name prefix changed to avoid clashes
17485 with assembler temp labels.
17487 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17488 MODIFY_EXPR. Without this, code for the assignment may not be
17489 generated at all and the synchronized statement will read an
17490 uninitialized variable.
17492 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17494 * class.c (maybe_layout_super_class): Fixed returned value.
17495 * lex.c: Added 1999 to the copyright.
17496 (java_init_lex): Initialize java_lang_imported.
17497 * lex.h: Added 1999 to the copyright.
17498 * parse.h: Added 1999 to the copyright.
17499 (REGISTER_IMPORT): Fixed typo in trailing macro.
17500 (CURRENT_OSB): New macro.
17501 (struct parser_ctxt): New fields osb_depth, osb_limit.
17502 * parse.y (java_lang_id): New global variable.
17503 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17504 (array_creation_expression:): Use CURRENT_OSB.
17505 (dims:): Uses a stack to keep track of array dimensions.
17506 (cast_expression:): Use CURRENT_OSB.
17507 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17509 (register_fields): Fixed typos in comment.
17510 (check_method_redefinition): Fixed comment indentation.
17511 (java_check_regular_methods): Set saved found wfl to NULL after
17512 having reinstalled it in the previously found DECL_NAME.
17514 1999-01-10 Richard Henderson <rth@cygnus.com>
17516 * gjavah.c (java_float_finite): Use a union to do type punning.
17517 (java_double_finite): Likewise.
17519 1999-01-09 Per Bothner <bothner@cygnus.com>
17521 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17522 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17523 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17524 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17525 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17526 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17528 1999-01-08 Per Bothner <bothner@cygnus.com>
17530 * check-init.c (check_init): If compiling to native, we don't
17531 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17533 1999-01-08 Tom Tromey <tromey@cygnus.com>
17535 * parse-scan.y (variable_declarator_id): Set or increment
17537 (bracket_count): New global.
17538 (formal_parameter): Handle case where bracket pairs trail variable
17541 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17543 * jcf-parse.c (yyparse): variable len changed from a char to an
17544 int to prevent overflow.
17546 1999-01-06 Per Bothner <bothner@cygnus.com>
17548 * java-tree.h: Declare read_class.
17549 * jcf-parse.c (read_class): New function.
17550 (load_class): Now just call read_class.
17552 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17553 * jcf-parse.c (parse_source_file): Declare save_error_count,
17554 which is needed by java_parse_abort_on_error macro,
17555 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17557 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17558 constructor, if initializing a static field.
17559 (patch_new_array_init): Set TREE_CONSTANT if it is.
17560 * expr.c (java_lang_expand_expr): For a static array constructor
17561 of primitive elements, allocate the array itself statically.
17562 Disabled until we can set the vtable field statically.
17564 * check-init.c: New file. Checks for definite assignment.
17565 * Makefile.in (JAVA_OBJS): Add check-init.o.
17566 * parse.y (java_complete_expand_method): Call check_for_initialization.
17567 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17569 1999-01-06 Graham <grahams@rcp.co.uk>
17571 * parse.y : include system.h instead of including
17572 standard headers directly with the exception of <dirent.h>.
17574 1999-01-06 Per Bothner <bothner@cygnus.com>
17576 * lex.h: Moved static function declarations to lex.c,
17577 to shut up some -Wall warnings.
17578 * lex.c: Static function declarations moved here.
17579 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17581 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17583 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17585 1998-12-22 Per Bothner <bothner@cygnus.com>
17587 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17588 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17590 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17591 (localvar_alloc): Change return type to void,
17592 (emit_unop): Remove unused variable size.
17594 * jcf-write.c (struct jcf_block): Add new union.
17595 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17596 (call_cleanups): New functions.
17597 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17598 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17599 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17600 * lang.c (lang_init): Call using_eh_for_cleanups.
17601 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17602 completing operands to patch_synchronized_statement.
17603 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17604 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17605 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17607 1998-12-20 John F. Carr <jfc@mit.edu>
17609 * Make-lang.in: Comment out control-Ls; they upset some makes.
17611 1998-12-18 Tom Tromey <tromey@cygnus.com>
17613 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17616 1998-12-17 Tom Tromey <tromey@cygnus.com>
17618 * parse.y (DIR_SEPARATOR): New define.
17619 (check_class_interface_creation): Use it.
17621 * parse-scan.y (report_main_declaration): Recognize
17622 `java.lang.String' in argument to main.
17624 1998-12-16 Per Bothner <bothner@cygnus.com>
17626 * parse.y (create_interface): Remove bogus test.
17628 1998-12-16 Per Bothner <bothner@cygnus.com>
17630 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17631 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17633 1998-12-16 Tom Tromey <tromey@cygnus.com>
17635 * parse-scan.y (qualified_name): Use correct sprintf format.
17637 1998-12-15 Tom Tromey <tromey@cygnus.com>
17639 * gjavah.c (print_field_info): Changed how most negative number is
17642 1998-12-14 Per Bothner <bothner@cygnus.com>
17644 * parse.y (fold_constant_for_init): New function.
17645 (resolve_expression_name): Don't replace static final
17646 constant-initialized fields by its value.
17647 (java_complete_lhs): New. Same as java_complete_tree, except does
17648 not replace static final constant-initialized fields by their values.
17649 (register_fields): If there is an initializer, set DECL_INITIAL and
17650 MODIFY_EXPR_FROM_INITIALIZATION_P.
17651 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17652 Only call patch_initialized_static_field if
17653 MODIFY_EXPR_FROM_INITIALIZATION_P.
17654 (patch_initialized_static_field): If not valid constant, clear
17657 * parse.y (lookup_field_wrapper): Fix thinko.
17659 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17660 set and restore global lineno.
17662 1998-12-14 Tom Tromey <tromey@cygnus.com>
17664 * gjavah.c (print_field_info): If value to print is the smallest
17665 value of its size, then print as hex to avoid later warnings from
17668 1998-12-14 Tom Tromey <tromey@cygnus.com>
17670 * gjavah.c (decompile_method): Decompile `return null'.
17671 (process_file): Generate `#pragma interface'.
17672 (method_declared): New global.
17673 (print_method_info): Set it.
17674 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17675 (print_method_info): Handle abstract methods.
17677 1998-12-13 Per Bothner <bothner@cygnus.com>
17679 * parse.y (patch_method_invocation): If class_decl is null
17680 (e.g. an array type), use original type.
17682 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17683 errors about uncaught exception from clone (of array, specifically).
17685 1998-12-13 Tom Tromey <tromey@cygnus.com>
17687 * gjavah.c (decompile_method): Handle all types of `return'
17688 opcode. Decompile `return this' and `return'.
17689 (method_access): New global.
17690 (print_method_info): Set it.
17691 (decompile_method): Don't decompile a synchronized method.
17693 1998-12-13 Tom Tromey <tromey@cygnus.com>
17695 * jcf-reader.c (jcf_parse_one_method): Recognize
17697 * gjavah.c (HANDLE_END_METHOD): New macro.
17698 (HANDLE_CODE_ATTRIBUTE): New macro.
17699 (decompile_method): New function.
17700 (print_method_info): Don't print `;\n' at end of function decl.
17701 Include java-opcodes.h.
17702 (decompiled): New global.
17704 1998-12-12 Per Bothner <bothner@cygnus.com>
17706 * class.c (build_class_ref): Handle PRIMTYPE.class if
17707 flag_emit_class_files.
17708 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17709 if flag_emit_class_files.
17710 * parse.y (java_complete_tree): Pre-liminary support for
17711 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17713 * parse.y (patch_synchronized_statement): Don't call monitorexit
17714 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17716 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17718 * zipfile.h (opendir_in_zip): New declaration.
17719 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17720 (opendir_in_zip): New function, using code from open_in_zip.
17721 (open_in_zip): Call opendir_in_zip.
17722 (find_class): Remove no-longer-used do_class_file parameter,
17723 but add source_ok parameter. Change logic so if we find a .java file,
17724 we don't look for .class in later classpath emtries.
17725 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17726 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17727 * gjavah.c: Update call to find_class.
17728 * jcf-dump.c: Likewise.
17730 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17731 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17732 nothing if body is empty_stmt_node.
17733 Various little fixes so SP gets correctly adjusted.
17734 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17735 For CALL_EXPR, test if static first.
17736 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17737 such as the ones we create for Object and Class.
17738 Set and restore current_function_decl.
17739 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17740 (note_possible_classname): New function.
17741 (read_import_entry): Removed. Merged with read_import_dir.
17742 (read_import_dir): Don't call find_class - that only gives us
17743 the first classpath entry having the needed package.
17744 Use the struct buffer data structure from buffer.h.
17745 (read_import_dir, find_in_imports_on_demand): The remembered
17746 class names now use '.' (not '/') as package separator.
17748 * parse.y (java_complete_expand_methods): Call write_classfile
17749 here, and not in java_expand_classes (which only gets first class).
17751 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17753 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17754 (register_fields): If a static fields has an initializer, just
17755 chain it on ctxp->static_initialized, and handle later.
17756 (java_complete_expand_methods): Force <clinit> first.
17757 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17758 - it's already been completed.
17759 (patch_initialized_static_field): New function.
17760 (java_complete_field): Call it.
17762 1998-12-12 Per Bothner <bothner@cygnus.com>
17764 * expr.c (encode_newarray_type, build_new_array): New functions.
17765 * java-tree.h: Declare build_new_array.
17766 * jcf-write.c (patch_newarray): Use build_new_array.
17768 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17769 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17771 * parse.y (patch_new_array_init): Re-organize.
17772 Now is passed the actual array (pointer) type of the value.
17773 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17774 (patch_array_constructor): Removed - merged into patch_new_array_init.
17775 (java_complete_tree): Update patch_new_array_init.
17777 * jcf-write.c (find_constant_index): New function.
17778 (generate_bytecode_insns): Use find_constant_index.
17779 (generate_classfile): Use find_constant_index for ConstantValue.
17781 1998-12-11 Tom Tromey <tromey@cygnus.com>
17783 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17784 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17785 * class.c (make_class_data): Renamed dtable -> vtable, and
17786 dtable_method_count -> vtable_method_count.
17788 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17790 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17791 global variables, initialized.
17792 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17793 Declared new global variables.
17794 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17795 double_zero_node, integer_zero_node upon direct matching.
17796 * parse.y (purify_type_name): Added function prototype.
17797 (duplicate_declaration_error_p): Consider new_type as potentially
17798 being a incomplete type. Use purify_type_name on type string.
17799 (method_header): saved_type: unused variable removed. Don't figure
17800 return type if method name is invalid.
17801 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17802 processed by patch_unaryop.
17803 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17804 increment/decrement node into its original type after binary
17805 numeric promotion on its operands.
17807 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17809 * parse.y (array_initializer:): Array init operand is NULL_TREE
17810 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17811 now an error. Fixed indentation problems.
17812 (patch_string): Handle error_mark_node as an argument.
17813 (patch_new_array_init): Fixed indentation problems.
17814 (array_constructor_check_entry): Removed check on null wfl_value.
17815 Return an error if wfl_value's walk returns an error.
17817 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17819 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17820 * lex.c (java_lex): Remember column position before advancing one
17821 token. Retain location information on OCB_TK.
17822 * lex.h (typedef struct java_lc): Added new field.
17823 * parse.h (GET_SKIP_TYPE): New macro.
17824 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17825 * parse.y (build_new_array_init, patch_new_array_init,
17826 patch_array_constructor, maybe_build_array_element_wfl,
17827 array_constructor_check_entry): New function prototypes.
17828 (switch_block:): Tagged <node>.
17829 (OCB_TK): Tagged <operator>.
17830 (array_initializer:): Installed actions.
17831 (variable_initializer): Build location information on element if
17833 (switch_statement:): Fixed indentation typo.
17834 (switch_block:): Redefined default action.
17835 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17836 (patch_assignment): Removed duplicate code.
17837 (maybe_build_array_element_wfl, build_new_array_init,
17838 patch_new_array_init, patch_array_constructor,
17839 array_constructor_check_entry): New functions.
17841 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17843 * parse.y (array_initializer): Tagged <node>.
17844 (variable_initializer:): Use default rule.
17845 (array_initializer:): Defined actions.
17846 (variable_initializers:): Likewise.
17847 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17848 non-static field accesses.
17849 (patch_invoke): Fixed indentation typo.
17850 (java_complete_tree): Likewise.
17851 (build_labeled_block): Changed leading comment. Generate an error
17852 in case of duplicate loop labels.
17853 (patch_conditional_expr): Patch results of string concatenation
17856 1998-12-06 Per Bothner <bothner@cygnus.com>
17858 * constants.c (find_methodref_index): When the class is an interface,
17859 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17861 * decl.c (finit_identifier_node): Use "$finit$", rather than
17862 "<finit>" (which Sun's verifier rejects).
17863 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17864 (generate_field_initialization_code): Removed.
17865 (fix_constructors) Don't add call to $finit$ here (wrong order).
17866 (patch_method_invocation): Add $finit$ call here.
17868 * java-tree.h (CALL_USING_SUPER): New macro.
17869 * parse.y (patch_invoke): Remove im local variable.
17870 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17871 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17872 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17874 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17876 * parse.y (java_complete_tree): Don't complain about unreachable
17877 statement if it is empty_stmt_node.
17879 * jcf-write.c (find_constant_wide): New function.
17880 (push_long_const): Use find_constant_wide.
17882 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17883 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17884 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17885 Emit invokeinterface when calling an interface method.
17886 Emit invokespecial also when calling super or private methods.
17888 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17890 1998-12-06 Per Bothner <bothner@cygnus.com>
17892 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17894 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17896 * java-tree.h (java_layout_seen_class_methods): New function
17898 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17899 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17900 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17901 * parse.y (method_declarator:): Defined action.
17902 (issue_warning_error_from_context): input_filename saved, set to
17903 the appropriate value and restored after java_error is called.
17904 (build_unresolved_array_type): Fixed comment.
17905 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17906 (method_header): Deal with return type the same way type are
17907 handled for fields and method's parameters and local variables
17909 (check_method_redefinition): Removed extra CR.
17910 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17911 (java_layout_seen_class_methods): New function.
17912 (java_layout_classes): Call java_layout_seen_class_methods.
17914 1998-12-03 Per Bothner <bothner@cygnus.com>
17916 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17918 1998-12-03 Per Bothner <bothner@cygnus.com>
17920 * jcf-dump.c (main): Fix error message.
17921 * jcf-path.c (add_entry): Style fix.
17923 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17925 * class.c (layout_class_method): Call build_java_argument_signature
17926 on constructors too.
17927 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17928 (patch_method_invocation): Define a primary when resolving an
17929 expression name. Augmented comment on code checking illegal `this'
17930 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17932 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17934 * class.c (layout_class_method): Don't report error on non-static
17935 overriding static if the method is private.
17936 * java-tree.h (finish_class): Prototype added.
17937 * lex.c (java_get_line_col): Handle col argument -2 value.
17938 * parse.h: All static method declarations moved to parse.y.
17939 * parse.y: Now contains all static method declarations previously
17941 (find_expr_with_wfl, missing_return_error,
17942 unreachable_stmt_error): New functions.
17943 (java_get_real_method_name): Identify constructors bearing class
17944 names in source code compiled classes only.
17945 (java_complete_expand_methods): Call missing_return_error.
17946 (invocation_mode): Private methods invoked as static methods.
17947 (java_complete_tree): Call unreachable_stmt_error.
17949 1998-12-01 Tom Tromey <tromey@cygnus.com>
17951 * Makefile.in (+target): Removed.
17952 (+xmake_file): Likewise.
17953 (+tmake_file): Likewise.
17954 (.NOEXPORT): Removed duplicate.
17956 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17958 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17960 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17962 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17963 libiberty.h. Provide an xmalloc definition.
17965 * jvspec.c: Remove the xmalloc prototype.
17967 * parse-scan.y: Include config.h and system.h. Don't include
17968 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17969 Provide an xstrdup definition.
17971 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17973 * jcf-path.c (add_entry): Recognize ".jar" too.
17974 * lang-specs.h: Likewise.
17976 1998-11-26 Per Bothner <bothner@cygnus.com>
17978 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17979 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17981 * jcf-write.c (generate_bytecode_insns):
17982 Handle pre/post-increment/decrement of long.
17984 * jcf-write.c (generate_bytecode_insns):
17985 Handle missing exception handler (finally for synchronized).
17987 1998-11-25 Per Bothner <bothner@cygnus.com>
17989 * java-tree.h (end_params_node): Declare global.
17990 * decl.c (end_params_node): New global.
17991 (init_decl_processing, start_java_method): Use end_params_node for
17992 end of list of parameter types. Follows correct gcc conventions.
17993 * expr.c (pop_argument_types, pop_arguments): Likewise.
17994 * lang.c (put_decl_node): Likewise.
17995 * typeck.c (various places): Likewise.
17996 * class.y (various places): Likewise.
17997 * parse.y (various places): Likewise.
17999 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18000 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18002 * class.c: Add #include flags.h, remove no-longer needed declaration.
18004 * class.c (layout_class_method): Remove commented-out code, re-format.
18005 Don't add vtable entry (or index) for private methods.
18006 * expr.c (expand_invoke): A private method is implicitly final.
18007 * class.c (make_class_data): If inlining or optimizing,
18008 skip private methods.
18010 * class.c (finish_class): New function. Calls existing methods,
18011 but alls emits deferred inline functions.
18012 * jcf-parse.c (parse_class_file): Call finish_class.
18013 * parse.y (java_complete_expand_methods): Likewise.
18015 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18017 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18019 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18021 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18023 1998-11-24 Per Bothner <bothner@cygnus.com>
18025 * (generate_classfile): Always write class access flag with
18028 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18030 * class.c (maybe_layout_super_class): New function.
18031 (layout_class): Reorganized. Loop on class methods dispatched into
18032 a new function. Call maybe_layout_super_class.
18033 (layout_class_methods, layout_class_method): New functions.
18034 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18036 (expand_invoke): Likewise.
18037 * java-tree.h (all_class_list): New global variable declared.
18038 (layout_class_methods, layout_class_method): New function
18040 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18041 * jcf-parse.c (all_class_list): New global variable.
18042 (load_class): Extended what class_or_name can be. Use parser
18043 context mechanism to save globals before calling jcf_parse.
18044 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18045 is set on the file name.
18046 (jcf_parse): Layout class methods when Object is loaded, otherwise
18047 record class in all_class_list for delayed method layout.
18048 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18049 * lang.c (put_decl_node): Decode <init> into the decl context
18051 * lex.c (java_allocate_new_line): Use xmalloc.
18052 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18053 pointers, not TREE_LIST elements.
18054 (struct parser_ctxt): Fixed comment indentations, added comments
18055 and reordered some fields.
18056 (java_check_methods): Function prototype removed.
18057 * parse.y (java_push_parser_context): Use xmalloc.
18058 (java_parser_context_restore_global): Pop extra pushed ctxp only
18059 when there's nothing next.
18060 (maybe_create_class_interface_decl): Fixed comment, add new
18061 created class decl to all_class_list.
18062 (method_header): Use GET_REAL_TYPE on argument's types.
18063 (method_declarator): Use GET_REAL_TYPE, change type to the real
18064 type in TREE_LIST dependency node. Build argument list with the
18066 (create_jdep_list): Use xmalloc. Removed allocation error message.
18067 (obtain_incomplete_type): Fixed leading comment. Broadened
18068 incoming argument meaning.
18069 (register_incomplete_type): Use xmalloc. Removed allocation error
18071 (safe_layout_class): Fixed leading comment.
18072 (jdep_resolve_class): Reversed if statement condition and switch
18073 if and else bodies.
18074 (resolve_and_layout): Fixed leading comment. Broadened incoming
18076 (complete_class_report_errors): New local variable name, for
18077 clarity. purify_type_name used for all error cases.
18078 (java_get_real_method_name): Stricter check on constructors.
18079 (java_check_regular_methods): Reverse methods list only if not
18080 already laid out. Layout artificial constructor.
18081 (java_check_methods): Deleted.
18082 (source_start_java_method): Obtain incomplete type for patchable
18084 (java_layout_classes): Fixed leading comment. Use
18085 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18086 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18087 before returning. Fixed comments.
18088 (java_expand_classes): Check for errors up front.
18089 (patch_method_invocation): Class to search is resolved and laid
18092 1998-11-24 Per Bothner <bothner@cygnus.com>
18094 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18096 * javaop.h (int8): Removed - not used.
18097 (jbyte): Redefine portably with correct signedness.
18099 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18101 * jcf-write.c (generate_bytecode_insns): Fix typo
18102 OPCODE_getstatic to OPCODE_getfield.
18104 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18105 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18106 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18108 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18110 * jcf-parse.c (jcf_parse_source): Function returned type is
18111 void. Added prototype.
18112 (jcf_parse): Function returned type is void.
18113 (yyparse): Remove call to fclose on the last parsed file.
18115 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18117 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18119 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18120 (layout_class): Cope with methods featuring WFL in decl names.
18121 * decl.c (unqualified_object_id_node): New global variable,
18123 (build_decl_no_layout): Removed.
18124 * expr.c (build_primtype_type_ref): Handle Double.
18125 (java_lang_expand_expr): Fixed indentations.
18126 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18127 (flag_wall, flag_redundant, flag_not_overriding,
18128 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18129 variable declarations.
18130 (build_decl_no_layout): Removed prototype.
18131 (java_get_real_method_name): Added prototype.
18132 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18133 (java_parse_abort_on_error): Macro now just returns.
18134 * jcf-parse.c (jcf_parse_source): Check fclose returned
18135 value. Call emit_register_classes if java_report_errors returns
18137 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18138 flag_static_local_jdk1_1): New integer flags.
18139 (lang_decode_option): New flags set here.
18140 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18141 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18142 the flag_redundant variable.
18143 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18144 when parsing java.lang.Object class.
18145 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18146 NULL_TREE to build.
18147 (resolve_qualified_expression_name): Fixed indentation.
18148 (patch_array_ref): Changed prototype.
18149 (not_initialized_as_it_should_p): Prototype removed.
18150 (java_report_errors): Added function prototype.
18151 * parse.y (formal_parameter:): Changed error message for not yet
18152 supported final parameters.
18153 (class_type_list:): Set both PURPOSE and VALUE of created
18154 TREE_LIST to be class_type.
18155 (primary_no_new_array:): Handle class literals on primitive types.
18156 (parse_warning_context): Reinstalled correct force_error and
18157 do_warning flags setups.
18158 (java_report_errors): Changed prototype. Return java_error_count
18160 (variable_redefinition_error): Consider treating variable type as
18162 (create_interface): Warn about redundant abstract modifier if
18163 flag_redundant is set. Changed error message.
18164 (lookup_field_wrapper): Save/restore globals before/after looking
18166 (duplicate_declaration_error_p): Consider treating declaration
18167 type as a fake pointer.
18168 (register_fields): Extract real type from dependency node. Check
18169 for duplicate field declaration after type adjustment. Use
18170 DECL_INITIAL to store static final initialized values.
18171 (method_header): Extract real function type from dependency node.
18172 (check_abstract_method_header): Use GET_METHOD_NAME.
18173 (obtain_incomplete_type): Layout fake pointer type.
18174 (safe_layout_class): Don't try to check for methods before layout.
18175 (java_complete_class): Don't check for correct throws clause
18176 elements inheritance here.
18177 (resolve_and_layout): Broadened name parameter meaning.
18178 (reset_method_name): Use GET_METHOD_NAME.
18179 (java_get_real_method_name): New function.
18180 (java_check_regular_methods): Don't check methods in
18181 java.lang.Object. Verify lineage of throws clause elements. Use
18182 flag_no_overriding in warning report.
18183 (check_throws_clauses): Don't check if class was from
18184 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18185 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18186 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18187 warning on unsupported final local variables. Use build_decl
18188 instead of build_decl_no_layout. Get real local variable type from
18190 (source_start_java_method): Get real parameter type from
18191 dependency node. Call build_decl instead of build_decl_no_layout.
18192 (java_layout_classes): Reverse tree and layout type and class as
18193 required. Mark class as loaded when done.
18194 (resolve_field_access): Fixed indentation. Restricted condition
18195 leading to static field access code generation. Set field_type
18196 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18197 (resolve_qualified_expression_name): Initialize type_found to
18198 null. Handle static field resolved during qualification. Fixed
18199 layout on non primitive field decl types.
18200 (not_accessible_p): Fixed typo in comment.
18201 (patch_method_invocation): Resolve and layout class to search from
18203 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18204 layout non primitive type, if necessary. Make method node only to
18206 (find_applicable_accessible_methods_list): Consider WFL'ed method
18207 decl names. Fixed indentation.
18208 (argument_types_convertible): Resolve and layout target type if
18210 (java_complete_tree): Fixed indentation problems. Rewrote
18211 CALL_EXPR thrown exceptions check. Re-installed further processing
18212 of the assignment in certain cases.
18213 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18214 inlining on class literals.
18215 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18217 (valid_method_invocation_conversion_p): Likewise.
18218 (patch_string): Temporary disable forbidden use of `this' in
18219 explicit constructor invocations when doing string concatenation
18220 within their scope.
18221 (patch_unaryop): Added comment. Reinstalled code to disable
18222 further check on assignment operation with cast expression RHS.
18223 (patch_switch_statement): Fixed indentation.
18224 (build_try_statement): Call build_decl instead of
18225 build_decl_no_layout.
18226 (patch_synchronized_statement): Likewise.
18227 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18228 IS_UNCHECKED_EXPRESSION_P.
18229 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18230 layout argument exception type.
18231 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18232 of IS_UNCHECKED_EXPRESSION_P.
18234 1998-11-18 Anthony Green <green@cygnus.com>
18236 * jcf-parse.c (yyparse): Open class file in binary mode.
18238 1998-11-15 Per Bothner <bothner@cygnus.com>
18240 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18242 * jcf-write.c (perform_relocations): Move check out one loop.
18244 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18246 * Make-lang.in: Fix reference to srcdir.
18247 * jv-scan.c: Add missing xmalloc prototype.
18248 * jvgenmain.c: Ditto.
18250 1998-11-15 Per Bothner <bothner@cygnus.com>
18252 * decl.c (error_mark_node), java-tree.h: New global.
18253 * parse.y: Use empty_stmt_node instead of size_zero_node.
18254 (build_if_else_statement): If missing else, use empty_stmt_node.
18256 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18257 (java_complete_expand_method): Complain if return is missing.
18258 (java_check_regular_methods): Comment out incorrect error check.
18259 (not_accessible_p): Fix incorrect handling of protected methods.
18260 (patch_method_invocation): Pass correct context to not_accessible_p.
18261 (find_applicable_accessible_methods_list): Likewise.
18262 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18263 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18264 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18265 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18267 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18268 (push_int_const): Remove reundant NOTE_PUSH.
18269 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18270 (- case SWITCH_EXPR): Fix code generation bug.
18271 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18272 (generate_classfile): More robust for abstract methods.
18274 1998-11-15 Anthony Green <green@cygnus.com>
18276 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18277 * Make-lang.in: Ditto.
18279 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18280 * jvgenmain: Ditto.
18282 1998-11-15 Per Bothner <bothner@cygnus.com>
18284 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18286 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18288 1998-11-14 Per Bothner <bothner@cygnus.com>
18290 Allow uses of interface types to verify. This is not really
18291 type-safe, but it matches what Sun does, and is OK as long as
18292 there are appropriate run-time checks.
18293 * verify.c (merge_types): If merging two interface types,
18294 just set the result to java.lang.Object.
18295 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18297 1998-11-13 Tom Tromey <tromey@cygnus.com>
18299 * gjavah.c (main): Handle --output-class-directory argument.
18300 * jvspec.c (lang_specific_driver): Translate `-d' into
18301 -foutput-class-dir.
18302 * jcf.h (jcf_write_base_directory): Declare.
18303 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18304 * lang-options.h: Mention -foutput-class-dir.
18305 * jcf-write.c (jcf_write_base_directory): New global.
18306 (make_class_file_name): Put generated .class file into `-d'
18307 directory, or into source directory if -d not given. Function now
18309 (write_classfile): Free class file name. Handle case where class
18311 (DIR_SEPARATOR): New macro.
18312 Include <sys/stat.h>
18314 * Makefile.in (prefix): New macro.
18316 1998-11-12 Per Bothner <bothner@cygnus.com>
18318 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18319 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18320 here (done in patch_invoke instead).
18321 (case_identity): Moved here from parse.y.
18323 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18324 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18325 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18326 so they can be efficiently scanned without recursion.
18327 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18328 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18329 in BLOCK iteratively, rather than recursively.
18331 * parse.y (do_unary_numeric_promotion): New function.
18332 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18334 * parse.y (patch_newarray): Various fixes.
18336 Re-do handling of switch statements (for proper block scoping).
18337 * parse.y: Add just a single block for the enture switch block,
18338 but don't create any "case blocks".
18339 (group_of_labels): Rmeoved unneeded non-terminal.
18340 CASE_EXPR and DEFAULT_EXPR are added to current block.
18341 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18342 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18343 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18344 * parse.y (wfl_operator, print_int_node): Make non-static.
18345 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18346 as part of recursive scan of block.
18347 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18348 (patch_switch_statement): Most tests move dinto java_complete_tree.
18350 * parse.y: Make various production be non-typed (void).
18351 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18352 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18353 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18355 * jcf-write.c (struct jcf_handler): New type.
18356 (struct jcf_switch_state): New type.
18357 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18358 (alloc_handler, emit_unop, emit_reloc): New functions.
18359 (adjust_typed_op): Add extra parameter ("max type" offset).
18360 (emit_switch_reloc, emit_case-reloc): New function.
18361 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18362 (generate_bytecode_insns): Support REAL_CST, switch statements,
18363 exception handling, method calls, object/array creation, and more.
18365 * class.c: Remove some unused variables.
18366 * constants.c (find_string_constant): New function.
18367 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18368 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18369 if flag_emit_class_files.
18371 1998-11-12 Tom Tromey <tromey@cygnus.com>
18373 * jcf-io.c (find_class): Added explanatory comment.
18375 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18376 trailing slash to `.zip' entries.
18378 * jvspec.c (lang_specific_driver): Correctly handle case where
18379 GC_NAME not defined.
18381 1998-11-11 Tom Tromey <tromey@cygnus.com>
18383 * jvspec.c (GC_NAME): New define.
18384 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18386 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18388 1998-11-11 Per Bothner <bothner@cygnus.com>
18390 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18392 1998-11-11 Tom Tromey <tromey@cygnus.com>
18394 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18396 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18398 * class.c (is_compiled_class): Call safe_layout_class for class
18399 compiled from source.
18400 * conver.h (convert_to_integer, convert_to_real,
18401 convert_to_pointer): Added prototypes.
18402 * decl.c (init_decl_processing): Non longer push the decls of
18403 `methodtable', `constants', `Class', `Field', `dispatchTable'
18404 `jexception' and `Method'.
18405 * expr.c (build_invokeinterface): New function.
18406 (expand_invoke): static variable CLASS_IDENT now in
18407 build_invokeinterface. Use build_invokeinterface.
18408 (expand_java_field_op): Moved code to inline
18409 java.lang.PRIMTYPE.TYPE into a function.
18410 (build_primtype_type_ref): New function.
18411 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18412 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18413 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18414 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18415 (DECL_LOCAL_STATIC_VALUE): New macro.
18416 (build_invokeinterface, build_primtype_type_ref): New function
18418 (java_parse_abort_on_error): Macro rewritten.
18419 * jcf-parse.c (current_method): Add comment to declaration.
18420 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18421 Function prototypes fixed.
18422 (jcf_parse_source): push/pop parser context. save/restore global.
18423 (parse_source_file): Fixed leading comment. Now take a
18424 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18425 classes and pop the parser context anymore.
18426 (yyparse): Push parser context, save globals, parse the source
18427 file, restore globals and pop the parser context when processing a
18429 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18430 * lex.c (java_parse_doc_section): New function.
18431 (java_lex): Call java_parse_doc_section when appropriate. Build an
18432 operator around INSTANCEOF_TK.
18433 * lex.h (java_lineterminator, java_sprint_unicode,
18434 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18435 Prototypes rewritten.
18436 (java_parse_escape_sequence, java_letter_or_digit_p,
18437 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18438 java_read_unicode, java_store_unicode, java_read_char,
18439 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18440 Added function prototypes.
18441 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18443 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18445 (struct parser_ctxt): New fields: deprecated,
18446 current_parsed_class_un, gclass_list.
18447 (fix_method_argument_names, issue_warning_error_from_context,
18448 resolve_package, lookup_package_type): New function prototypes.
18449 (resolve_expression_name): Fixed function prototype.
18450 (find_applicable_accessible_methods_list): Fixed indentation, added
18451 extra argument in prototype.
18452 (check_final_assignment, build_null_of_type, check_deprecation,
18453 check_method_redefinition, reset_method_name,
18454 java_check_regular_methods, java_check_abstract_methods,
18455 maybe_build_primttype_type_ref): New function prototype.
18456 * parse.y (conver.h): Include.
18457 (INSTANCEOF_TK): Tagged <operator>.
18458 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18459 (relational_expression:): Build binop for instanceof.
18460 (java_push_parser_context): Remember ctxp->gclass_list across
18462 (java_pop_parser_context): Simply return if no context
18463 exists. Remember gclass_list across contexts.
18464 (issue_warning_error_from_context): New function.
18465 (parse_error_context): Don't setup ctxp->elc here. Call
18466 issue_warning_error_from_context instead.
18467 (parse_warning_context): Likewise.
18468 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18469 setup. Link new class/interface to ctxp->gclass_list.
18470 (add_superinterfaces): Register interface as incomplete if not
18472 (create_class): Remember class unqualified name in
18473 ctxp->current_parsed_class_un. Check class deprecation.
18474 (register_fields): Check field deprecation. Remember static final
18475 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18477 (method_header): New local variable ORIG_ARG. Use unqualified
18478 current class name for check on constructor errors. Promote return
18479 type if of record type. Argument list fix moved in
18480 fix_method_argument_names, called here. Check method deprecation.
18481 (fix_method_argument_names): New function.
18482 (method_declarator): Promote record typed arguments.
18483 (safe_layout_class): Check class methods before layout.
18484 (java_complete_class): Compute field layout when patched.
18485 (do_resolve_class): Try to load class after having it renamed
18486 after the package name.
18487 (get_printable_method_name): Use DECL_CONTEXT.
18488 (reset_method_name): New function.
18489 (check_method_redefinition): Use reset_method_name.
18490 (java_check_regular_methods): New local variable
18491 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18492 names for error report. Check for compile-time error when method
18493 found has default (package) access.
18494 (java_check_abstract_methods): Now takes an interface DECL node as
18495 an argument. Also reinstall real name on unchecked
18496 overriding/hiding methods for error report.
18497 (java_check_methods): Fixed leading comment. Get classes to verify
18498 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18499 CLASS_METHOD_CHECKED_P on class verification.
18500 (lookup_java_method2): Get real method name if necessary.
18501 (find_in_imports): Don't check package class access here.
18502 (resolve_package, lookup_package_type): New functions.
18503 (java_layout_classes): Fixed leading comment. Take classes to be
18504 laid out from ctxp->gclass_list.
18505 (java_complete_expand_methods): Don't expand native and abstract
18507 (java_expand_classes): New function.
18508 (resolve_expression_name): Use additional argument ORIG. Retrieve
18509 values of static final field of primitive types.
18510 (resolve_field_access): Handles static final field of promotive
18512 (resolve_qualified_expression_name): Handle STRING_CST as
18513 primaries and package name resolution. Check deprecation on found
18514 decls. Set where_found and type_found on non static field resolved
18515 during qualification. Layout non primitive field decl types.
18516 (check_deprecation): New function.
18517 (maybe_access_field): Simplified.
18518 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18519 removed. Reverse method's argument when primary is a type. Don't
18520 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18521 instead. Include abstract class in the list of class searchable
18522 for constructors. Use DECL_CONTEXT of found method for access
18523 checks. Check method deprecation.
18524 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18525 converting arguments. Handle INVOKE_INTERFACE.
18526 (lookup_method_invoke): Search constructor using existing
18527 infrastructure (don't rely on lookup_java_constructor anymore).
18528 (find_applicable_accessible_methods_list): Extra argument flag
18529 LC. Now include constructor in the search.
18530 (qualify_ambiguous_name): Conditional expression are primaries.
18531 (not_initialized_as_it_should_p): static final are always
18533 (java_complete_tree): Pass extra NULL argument to
18534 resolve_expression_name. Stricter test to carry on patching
18535 assignments. New case for INSTANCEOF_EXPR.
18536 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18537 (check_final_assignment, maybe_build_primttype_type_ref): New
18539 (patch_assignment): Detect resolved static finals and carry normal
18540 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18541 (try_builtin_assignconv): Access constant 0 on all primitive
18543 (valid_builtin_assignconv_identity_widening_p): Accept identical
18544 types. Accept all promoted type on int type.
18545 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18546 assigned to a reference.
18547 (valid_method_invocation_conversion_p): Accept to check null
18549 (build_binop): Merge declaration and initialization of local
18551 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18552 numeric types. Improved validity test for qualify operators on
18554 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18555 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18556 primitive type and issue the appropriate error message.
18557 (resolve_type_during_patch): Mark class loaded when resolved.
18558 (patch_cast): Allow null to be cased to reference types.
18559 (build_null_of_type): New function.
18560 (patch_array_ref): Handle array on references correctly.
18561 (patch_return): Removed unused local variable MODIFY. Force
18562 boolean to be returned as integers. Allows null to be returned by
18563 a function returning a reference.
18564 * typeck.c (convert_to_integer, convert_to_real,
18565 convert_to_pointer): Prototypes moved to convert.h
18566 (lookup_argument_method): Use method real name, if necessary.
18568 1998-10-30 Tom Tromey <tromey@cygnus.com>
18570 * class.c (build_class_ref): Changed name of primitive classes to
18573 * class.c (make_class_data): Renamed fields: nmethods to
18574 method_count, method_count to dtable_method_count. Always set
18575 `state' field to 0.
18576 * decl.c (init_decl_processing): Likewise.
18578 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18580 * class.c (layout_class): Don't mangle <finit>, produce
18581 __finit<class> instead. Don't verify artificial methods.
18582 * decl.c (finit_identifier_node): New declared global.
18583 (init_decl_processing): finit_identifier_node initialized.
18584 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18585 * java-tree.h (finit_identifier_node): Declared as extern.
18586 (struct lang_decl): New field called_constructor.
18587 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18588 (CLASS_HAS_FINIT_P): New macro.
18589 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18590 explicit constructor invocation.
18591 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18592 CALL_SUPER_CONSTRUCTOR_P): New macros.
18593 (write_classfile): Added prototype.
18594 * jcf-parse.c (jcf_parse_source): Parse and remember for
18595 generation if the file was seen on the command line.
18596 (parse_source_file): Don't write the class file here.
18597 (yyparse): Loop on files rewritten. Set current_jcf.
18598 (parse_zip_file_entries): Parse class file only if it was found.
18599 * lang.c (init_parse): Don't open command line provided filename
18601 (lang_parse): Don't set main_jcf anymore.
18602 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18603 (JCONSTRUCTOR_CHECK): New macro.
18604 (JBSC_TYPE_P): New macro.
18605 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18606 (COMPLETE_CHECK_OP_2): New macro.
18607 (struct parse_ctxt): New field explicit_constructor_p.
18608 (check_class_interface_creation): Fixed prototype indentation.
18609 (patch_method_invocation_stmt): Prototype reflects added argument.
18610 (patch_invoke): Likewise.
18611 (complete_method_declaration, build_super_invocation,
18612 verify_constructor_circularity,
18613 build_this_super_qualified_invocation, get_printable_method_name,
18614 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18615 verify_constructor_super, create_artificial_method,
18616 start_artificial_method_body, end_artificial_method_body,
18617 generate_field_initialization_code): New function prototypes.
18618 * parse.y: Fixed leading comment
18619 (constructor_header:, constructor_body:, block_end:): Rules tagged
18621 (type_declaration:): Call maybe_generate_finit.
18622 (method_declaration:): Action for method_body: placed in new
18623 function complete_method_declaration, called here.
18624 (constructor_declaration:): Defined actions. Removed leading
18626 (constructor_header:): New rule with action.
18627 (constructor_body:): Rule rewritten using block_begin: and
18628 block_end:. Defined actions.
18629 (constructor_declarator:, explicit_constructor_invocation:):
18631 (block:): Use new rules block_begin: block_end:.
18632 (block_begin:, block_end:): New rules and actions.
18633 (block_statements:): Fixed error message for explicit
18635 (method_invocation:): Call build_this_super_qualified_invocation
18636 if primary is `this' or `super' was seen.
18637 (conditional_expression:): Action defined.
18638 (extra_ctxp_pushed_p): New static global flag.
18639 (java_parser_context_save_global): Create parser context if
18640 necessary. Use extra_ctxp_pushed_p to remember it.
18641 (java_parser_context_restore_global): Pop extra parser context if
18643 (build_array_from_name): Array on primitive types are marked
18645 (register_fields): Restore new name in field initializer
18646 expression if type was altered. Non static fields initialized upon
18647 declaration marked initialized.
18648 (maybe_generate_finit): New function.
18649 (maybe_generate_clinit): Use create_artificial_method,
18650 start_artificial_method_body, end_artificial_method_body. Generate
18651 debug info for enclosed initialization statements.
18652 (method_header): Fixed leading comment. Check constructor
18653 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18655 (complete_method_declaration, constructor_circularity_msg,
18656 verify_constructor_circularity): New functions.
18657 (get_printable_method_name): New function.
18658 (check_method_redefinition): Don't rename <finit> methods. Fix
18659 declared constructor names. Error message for
18660 constructors modified.
18661 (java_check_regular_methods): Local variable seen_constructor
18662 renamed saw_constructor. Skip verification on constructors. Create
18663 default constructor with create_artificial_method.
18664 (java_check_methods): Removed unnecessary empty line.
18665 (create_artificial_method, start_artificial_method_body,
18666 end_artificial_method_body): New functions.
18667 (java_layout_classes): Changed leading comment. Reverse fields
18668 list if necessary. Always layout java.lang.Object if being
18670 (java_complete_expand_methods): Verify constructor circularity.
18671 (java_complete_expand_method): Call fix_constructor on
18672 constructors. Local variable no_ac_found removed. Restore
18673 bindings if method body expansion failed.
18674 (fix_constructors, verify_constructor_super,
18675 generate_field_initialization_code): New function.
18676 (java_expand_classes): Fixed leading comment. Write class file
18678 (resolve_expression_name): Check for illegal instance variable
18679 usage within the argument scope of an explicit constructor
18681 (resolve_qualified_expression_name): Pass extra from_super flag
18682 when invoking patch_method_invocation_stmt. New case for
18683 conditional expression when used as a primary. Check for error
18684 when acquiring super.
18685 (patch_method_invocation_stmt): Added extra argument super. New
18686 local variable is_static_flag. Set class_to_search according to
18687 the nature of the constructor invocation. Don't add `this'
18688 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18689 invocation within the argument scope of explicit constructor
18690 invocation. Set is_static according to is_static_flag. Provide
18691 extra `super' argument to patch_invoke invocation.
18692 (patch_invoke): New argument from_super. Loop on arguments
18693 indentation fixed. Pass from_super to invocation_mode. New switch
18694 case INVOKE_SUPER. Fixed error message in switch default case.
18695 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18697 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18698 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18699 message takes constructors into account.
18700 (find_applicable_accessible_methods_list): Fixed indentation.
18701 (qualify_ambiguous_name): Take explicit constructor invocation
18702 into account. Deal with a conditional expression as a primary to
18704 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18705 case. Added extra argument to patch_method_invocation_stmt.
18706 Register calls made to explicit constructor `this'. Don't call
18707 save_expr in ARRAY_REF case when emitting class files. Check for
18708 illegal use of this when expanding explicit constructor invocation
18710 (complete_function_arguments): Set and reset parser context
18711 explicit_constructor_p field value when appropriate.
18712 (build_super_invocation, build_this_super_qualified_invocation):
18714 (patch_assignment): Fixed typo.
18715 (patch_unaryop): Check on final fields occurs only when a decl
18717 (patch_return): Take constructors into account.
18718 (patch_conditional_expr): New function.
18719 * typeck.c (build_java_signature): Removed unnecessary empty line.
18721 1998-10-28 Jeffrey A Law (law@cygnus.com)
18723 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18725 1998-10-28 Tom Tromey <tromey@cygnus.com>
18727 * decl.c (init_decl_processing): Renamed fields.
18728 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18729 interface_len, msize fields.
18731 * class.c (make_class_data): Removed subclass_head and
18732 subclass_next fields.
18733 * decl.c (init_decl_processing): Removed subclass_head and
18734 subclass_next fields.
18736 1998-10-28 Jeffrey A Law (law@cygnus.com)
18738 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18739 * mangle.c (emit_unicode_mangled_name): Similarly.
18741 1998-10-26 Nick Clifton <nickc@cygnus.com>
18743 * jcf-parse.c (get_constant): Place braces around code to compute
18744 'd' when REAL_ARITHMETIC is not defined.
18746 1998-10-25 H.J. Lu (hjl@gnu.org)
18748 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18751 1998-10-23 Tom Tromey <tromey@cygnus.com>
18753 * lang-specs.h: `.zip' files are input to jc1.
18755 1998-10-22 Per Bothner <bothner@cygnus.com>
18757 * jvspecs.c: Add (but don't enable) support for combining multiple
18758 .class and .java input filenames to a single jc1 invocation.
18759 Add support for -C flag (copile to .class files).
18760 Translate -classpath and -CLASSPATH arguments.
18761 * lang-specs.h: Don't set %2 spec.
18763 1998-10-22 Tom Tromey <tromey@cygnus.com>
18765 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18767 (add_path): Don't add trailing separator to non-empty path
18770 * lang.c (lang_decode_option): Check for -fclasspath and
18771 -fCLASSPATH before examining other `-f' options.
18773 * java-tree.h (finalize_identifier_node): Don't declare.
18774 * class.c (make_class_data): Don't push "final" field.
18775 * decl.c (init_decl_processing): Don't push "final" field.
18776 (finalize_identifier_node): Removed.
18777 (init_decl_processing): Don't set finalize_identifier_node.
18779 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18781 1998-10-11 Anthony Green <green@cygnus.com>
18783 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18784 (JV_SCAN_SOURCES): New macro.
18785 (JCF_DUMP_SOURCES): Likewise.
18786 (jcf-dump$(exeext)): New target.
18787 (jv-scan$(exeext)): New target.
18789 1998-10-22 Tom Tromey <tromey@cygnus.com>
18791 * Makefile.in (LEX): Removed.
18792 (LEXFLAGS): Likewise.
18793 (SET_BISON): New macro.
18795 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18796 spurious diffs in parse.c.
18797 ($(PARSE_SCAN_C)): Likewise.
18798 (PARSE_DIR): New macro.
18800 (PARSE_SCAN_C): Likewise.
18801 (PARSE_RELDIR): New macro.
18803 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18805 * jcf-io.c (find_class): Use saw_java_source to determine when to
18806 look for `.java' file.
18807 * jcf-parse.c (saw_java_source): New global.
18808 (yyparse): Set it if `.java' file seen.
18810 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18811 (GCJH_SOURCES): Likewise.
18812 * Makefile.in (datadir): New macro.
18813 (libjava_zip): Likewise.
18814 (JAVA_OBJS): Added jcf-path.o.
18815 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18816 (../gcjh$(exeext)): Likewise.
18817 (jcf-path.o): New target.
18818 * java-tree.h (fix_classpath): Removed decl.
18819 * jcf-parse.c (fix_classpath): Removed.
18820 (load_class): Don't call fix_classpath.
18821 * parse.y (read_import_dir): Don't call fix_classpath.
18822 * lex.h: Don't mention classpath.
18823 * lex.c (java_init_lex): Don't initialize classpath.
18824 * jcf-io.c (classpath): Removed global.
18825 (find_class): Use jcf_path iteration functions. Correctly search
18826 class path for .java file.
18827 (open_in_zip): New argument `is_system'.
18828 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18829 classpath-related options.
18830 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18832 (lang_init): Call jcf_path_init.
18833 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18834 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18835 Correctly put braces around second string in each entry.
18836 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18837 classpath-related options.
18838 (help): Updated for new options.
18839 * jcf.h: Declare functions from jcf-path.c. Don't mention
18840 `classpath' global.
18841 * jcf-path.c: New file.
18843 * jcf-depend.c: Include jcf.h.
18845 * jcf-write.c (localvar_alloc): Returns `void'.
18846 (localvar_free): Removed unused variable.
18848 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18849 (init_parse): Use OBJECT_SUFFIX, not ".o".
18851 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18853 * class.c (emit_register_classes): Renamed from
18854 emit_register_class.
18855 * java-tree.h (emit_register_classes): Prototype renamed from
18856 emit_register_class.
18857 * jcf-parse.c (yyparse): Call emit_register_classes once before
18859 * parse.y (java_expand_classes): No longer register classes.
18861 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18863 * class.c (is_compiled_class): New local variable
18864 seen_in_zip. Identify classes found in currently compiled source
18866 * decl.c (complete_start_java_method): Fixed typo.
18867 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18868 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18869 (CLASS_P): Moved around.
18870 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18871 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18873 (jcf_parse_source): Changed leading comment. Removed unnecessary
18874 fclose and CLASS_FROM_SOURCE_P marking.
18875 (parse_source_file): New local variables remember_for_generation
18876 and filename. Mark parsed file name identifier node. Removed block
18877 executed when parse_only was null. Set remember_for_generation.
18878 Use it as an argument to java_pop_parser_context.
18879 (yyparse): New local variables several_files, list, next node and
18880 current_file_list. Split ampersand separated file names into
18881 current_file_list. Iterate through the list and parse accordingly.
18882 * parse.h (java_pop_parser_context): New function prototype.
18883 * parse.y (ctxp_for_generation): New static global variable.
18884 (java_pop_parser_context): New argument generate. Link popped ctxp
18885 to ctxp_for_generation list accordingly.
18886 (java_complete_expand_methods): Fixed indentation.
18887 (java_expand_classes): New function.
18889 1998-10-17 Per Bothner <bothner@cygnus.com>
18891 * Makefile.in: Link with libiberty.a instead of memmove.o.
18893 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18895 * lex.c (setjmp.h): No longer included.
18896 * lex.h (setjmp.h): Included.
18897 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18898 (duplicate_declaration_error_p): Renamed from
18899 duplicate_declaration_error.
18900 (build_array_from_name): New function prototype.
18901 * parse.y (setjmp.h): No longer included.
18902 (variable_declarator_id): Define action.
18903 (build_array_from_name): New function.
18904 (duplicate_declaration_error_p): Renamed from
18905 duplicate_declaration_error. Fixed leading comment.
18906 (register_fields): Main `for' loop reorganized. Uses
18907 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18908 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18909 build_array_from_name.
18910 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18912 (read_import_dir): Don't try to skip `.' and `..'.
18913 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18914 build_array_from_name. Main `for' loop reorganized.
18915 (resolve_qualified_expression_name): When building access to a
18916 field, use the type where the field was found, not its own type.
18917 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18918 field was found is null.
18919 (qualify_ambiguous_name): Sweep through all successive array
18922 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18924 * java-tree.h (pop_labeled_block, lang_printable_name,
18925 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18926 interface_of_p, inherits_from_p, fix_classpath,
18927 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18928 make_class_data, register_class, alloc_name_constant): New
18929 function prototypes.
18930 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18931 indentation. Added cast to remove warning.
18932 (lang_printable_name): Set v argument unused.
18933 (lang_print_error): Added argument to lang_printable_name call.
18934 (java_dummy_print, print_lang_decl, print_lang_type,
18935 print_lang_identifier, lang_print_xnode): All argument marked
18937 * lex.c (java_unget_unicode): Removed unnecessary argument.
18938 (java_allocate_new_line): Unused local variable is gone.
18939 (java_read_char): Added parenthesis in expressions to remove
18940 warnings. Added final return statement.
18941 (java_read_unicode): Added parenthesis in expression to remove
18943 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18944 (java_parse_escape_sequence): Likewise.
18945 (java_lex): Unused local variables are gone. Fixed
18946 java_unget_unicode invocation.
18947 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18949 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18950 lang_printable_name invocation in macro.
18951 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18953 (duplicate_declaration_error): Suppressed unused argument in
18955 (identical_subpath_p): Function declaration is gone.
18956 (patch_invoke): Suppressed unused argument in prototype.
18957 (patch_cast, build_labeled_block, check_thrown_exceptions):
18959 * parse.y (setjmp.h): Included
18960 (toplev.h): Likewise.
18961 (field_declaration:): Suppressed unused local
18962 (label_decl:): Fixed build_labeled_block invocation.
18963 (java_pop_parser_context): Put extra parenthesis around assignment
18965 (yyerror): Suppressed unused local variables.
18966 (variable_redefinition_error): Fixed lang_printable_name
18968 (create_interface): Suppressed unused local variables.
18969 (create_class): Likewise.
18970 (duplicate_declaration_error): Suppressed unused argument. Fixed
18971 lang_printable_name invocation.
18972 (register_fields): Suppressed unused local variable. Fixed
18973 duplicate_declaration_error invocation.
18974 (method_header): Suppressed unused local variable.
18975 (method_declarator, parser_check_super): Likewise.
18976 (java_complete_class): Suppressed unused local variable. Fixed
18977 fatal error message.
18978 (complete_class_report_errors): Added default: in switch.
18979 (java_check_regular_methods): Fixed lang_printable_name
18981 (check_throws_clauses): Likewise.
18982 (java_check_abstract_methods): Suppressed unused local
18983 variable. Fixed lang_printable_name invocation.
18984 (read_import_entry): Added supplemental return statement.
18985 (read_import_dir): Suppressed unused local variables.
18986 (check_pkg_class_access, declare_local_variables): Likewise.
18987 (source_start_java_method): Suppressed unused extern variable
18989 (expand_start_java_method): Suppressed unused extern and local
18990 variable declarations.
18991 (java_complete_expand_methods): Likewise.
18992 (java_complete_expand_method): Suppressed unused local variables.
18993 (make_qualified_name): Likewise.
18994 (resolve_qualified_expression_name): Added default: in
18995 switch. Fixed lang_printable_name invocation.
18996 (class_instance_creation_expression): Added parenthesis around
18998 (patch_method_invocation_stmt): Fixed lang_printable_name and
18999 patch_invoke invocations.
19000 (check_for_static_method_reference): Fixed lang_printable_name
19002 (patch_invoke): Suppressed unused arguments and local variables.
19003 (lookup_method_invoke): Suppressed unused local variables.
19004 (qualify_ambiguous_name): Added default: in switch.
19005 (identical_subpath_p): Function removed.
19006 (patch_assignment): Suppressed unused local variables. Suppressed
19007 unnecessary if statement. Fixed lang_printable_name invocations.
19008 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19009 (valid_ref_assignconv_cast_p): Parenthesis around
19010 expression. Suppressed unused local variables.
19011 (build_binop): Suppressed unused local variables. fixed
19012 lang_printable_name invocations.
19013 (string_constant_concatenation): Suppressed unused local
19015 (patch_unaryop): Fixed lang_printable_name invocation.
19016 (patch_cast): Suppressed unnecessary argument. Fixed
19017 lang_printable_name invocation.
19018 (patch_array_ref): Fixed lang_printable_name invocation.
19019 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19020 (build_labeled_block): Suppressed unused argument.
19021 (generate_labeled_block): Fixed build_labeled_block invocation.
19022 (build_loop_body): Suppressed unused local variables.
19023 (patch_loop_statement): Likewise.
19024 (patch_exit): Fixed lang_printable_name invocation.
19025 (patch_switch_statement): Likewise.
19026 (case_identity): First argument marked unused.
19027 (patch_try_statement): Fixed lang_printable_name invocations.
19028 (patch_synchronized_statement, patch_throw_statement): Likewise.
19029 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19030 lang_printable_name invocations.
19031 (check_thrown_exceptions_do): Suppressed unused argument.
19033 1998-10-14 Tom Tromey <tromey@cygnus.com>
19035 * jcf-write.c (write_classfile): Add output class file as target.
19036 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19037 * jcf.h: Added declarations for dependency-tracking functions.
19038 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19039 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19040 (finish_parse): Call jcf_dependency_write.
19041 (dependency_tracking): New global.
19042 (DEPEND_SET_FILE): New define.
19043 (DEPEND_ENABLE): New define.
19044 (init_parse): Enable dependency tracking if required.
19046 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19047 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19048 (../gcjh$(exeext)): Likewise.
19049 (jcf-depend.o): New target.
19050 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19051 (GCJH_SOURCES): Likewise.
19052 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19054 (find_classfile): Added dep_name argument.
19055 (find_class): Compute name of dependency.
19056 (open_in_zip): Call jcf_dependency_add_file.
19057 * gjavah.c (output_file): No longer global.
19058 (usage): Don't mention "gjavah".
19060 (java_no_argument): Likewise.
19061 (version): Likewise.
19062 (main): Recognize and handle -M family of options.
19063 (print_mangled_classname): Return is void.
19064 (process_file): Handle case where output is suppressed.
19065 (HANDLE_END_FIELD): Likewise.
19066 (HANDLE_METHOD): Likewise.
19067 * jcf-depend.c: New file.
19069 1998-10-13 Jeffrey A Law (law@cygnus.com)
19071 * java-tree.def: Add missing newline at EOF.
19073 1998-10-13 Tom Tromey <tromey@cygnus.com>
19075 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19076 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19078 Include <config.h> and "system.h".
19079 (disassemble_method): Undefine RET to avoid clash with
19080 config/i386/i386.h.
19082 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19084 * decl.c (runtime_exception_type_node, error_exception_type_node):
19085 New global variables.
19086 (init_decl_processing): Initialized.
19087 * expr.c (java_lang_expand_expr): Set caught exception type to
19088 null if catch handler argument doesn't exit.
19089 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19091 * java-tree.h (runtime_exception_type_node,
19092 error_exception_type_node): Global variables declared.
19093 (DECL_FUNCTION_THROWS): New macro.
19094 (DECL_FUNCTION_BODY): Modified comment.
19095 (DECL_SPECIFIC_COUNT): Likewise.
19096 (struct lang_decl): New field throws_list.
19097 (IS_UNCHECKED_EXPRESSION_P): New macro.
19098 * lex.c (java_lex): Generate location information for THROW_TK.
19099 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19100 EXCEPTIONS_P): New macros.
19101 (enum jdep_code): New value JDEP_EXCEPTION.
19102 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19103 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19104 PATCH_METHOD_RETURN_ERROR): New macros.
19105 (patch_method_invocation_stmt): Added new argument to prototype.
19106 (patch_synchronized_statement, patch_throw_statement,
19107 check_thrown_exceptions, check_thrown_exceptions_do,
19108 purge_unchecked_exceptions, check_throws_clauses): New function
19110 * parse.y Fixed typo in keyword section.
19111 (throw:): Rule tagged <node>.
19112 (THROW_TK): Keyword tagged <operator>.
19113 (method_header:): Last argument to call to method_header passed
19115 (throws:, class_type_list:, throw_statement:,
19116 synchronized_statement:, synchronized:): Defined actions.
19117 (method_header): New local variable current. Register exceptions
19118 from throws clause.
19119 (java_complete_tree): Complete and verify exceptions from throws
19121 (complete_class_report_errors): Error message on exceptions not
19123 (java_check_regular_methods): Fixed typo. Shortcut on private
19124 overriding methods. Changed error message on method
19125 redefinition. Check for throws clause compatibility.
19126 (check_throws_clauses): New function.
19127 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19128 method. Changed error message on method redefinition.
19129 (currently_caught_type_list): New static variable.
19130 (java_complete_expand_methods): Purge unchecked exceptions from
19131 throws clause list. Call PUSH_EXCEPTIONS before walk and
19132 POP_EXCEPTIONS after.
19133 (resolve_qualified_expression_name): Pass new argument as NULL to
19134 patch_method_invocation_stmt.
19135 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19136 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19137 argument list when appropriate. Use new argument if non null to
19138 store selected method decl.
19139 (patch_invoke): Convert if necessary args of builtin types before
19140 forming CALL_EXPR. Argument list no longer reversed here.
19141 (invocation_mode): Treat final methods as static methods.
19142 (java_complete_tree): New cases for THROW_EXPR: and
19143 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19145 (complete_function_arguments): No more RECORD_TYPE
19146 conversion. Function parameter nodes no longer saved.
19147 (valid_ref_assignconv_cast_p): Avoid handling null type.
19148 (patch_binop): Fixed null constant reference handling.
19149 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19150 BUILD_THROW macros.
19151 (patch_try_statement): Fixed comments. Record caught types in
19152 list, push the list, expand try block and pop the list.
19153 (patch_synchronized_statement, patch_throw_statement,
19154 check_thrown_exceptions, check_thrown_exceptions_do,
19155 purge_unchecked_exceptions): New functions.
19156 * typeck.c (lookup_argument_method): Allow WFL in place of method
19157 DECL_NAME during method definition check
19159 1998-10-09 Tom Tromey <tromey@cygnus.com>
19161 * gjavah.c (decode_signature_piece): New function.
19162 (print_c_decl): Use it. Added `name_override' argument.
19163 (print_method_info): Use name_override argument to print_c_decl.
19164 (seen_fields): Removed.
19165 (print_field_info): Don't update seen_fields.
19166 (struct method_name): New structure.
19167 (method_name_list): New global.
19168 (print_method_info): Add new method to list of methods.
19169 (name_is_method_p): New function.
19170 (print_field_info): If field name has same name as method, then
19172 (process_file): Parse methods before fields.
19173 (field_pass): New global.
19174 (HANDLE_END_FIELD): Take field_pass into account.
19176 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19178 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19179 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19181 1998-10-03 Anthony Green <green@cygnus.com>
19183 * jvspec.c: Fix bug in jvgenmain_spec patch.
19185 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19187 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19188 * decl.c (soft_exceptioninfo_call_node): New global variable.
19189 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19190 takes extra integer argument. soft_exceptioninfo_call_node
19192 * except.c (java_set_exception_lang_code): New function
19193 (method_init_exceptions): Called here.
19194 (prepare_eh_table_type): New function.
19195 (expand_end_java_handler): Called here.
19196 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19197 one argument. Modified generation of call to
19198 soft_badarrayindex_node to use new argument.
19199 (build_java_arrayaccess): Pass faulty index value to
19200 build_java_throw_out_of_bounds_exception.
19201 (generate_name): New function.
19202 (java_lang_expand_expr): New local variables node, current,
19203 has_finally_p. Expand TRY_EXPR node.
19204 (process_jvm_instruction): Replace top of the stack with thrown
19205 object reference when entering exception handler.
19206 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19207 specific tree codes.
19208 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19210 (DECL_SPECIFIC_COUNT): New macro.
19211 (prepare_eh_table_type, java_set_exception_lang_code,
19212 generate_name): New function declarations.
19213 (match_java_method): Declaration deleted.
19214 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19216 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19217 * parse.h (redefinition_error, refine_accessible_methods_list,
19218 can_cast_to_p): Function declaration removed.
19219 (classitf_redefinition_error, variable_redefinition_error,
19220 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19221 find_most_specific_methods_list, argument_types_convertible,
19222 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19223 valid_cast_to_p, valid_method_invocation_conversion_p,
19224 try_reference_assignconv, add_stmt_to_compound,
19225 build_jump_to_finally, build_tree_list, patch_try_statement,
19226 java_get_catch_block): New function declarations.
19227 * parse.y (string_buffer_type): Global variable deleted.
19228 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19229 finally): Rules tagged <node>.
19230 (TRY_TK, CATCH_TK): Token tagged <operator>.
19231 (class_body_declaration:, class_member_declaration:,
19232 formal_parameter:, explicit_constructor_invocation:,
19233 interface_member_declaration:, constant_declaration:,
19234 primary_no_new_array:, class_instance_creation_expression:,
19235 array_creation_expression:): Issue error on unsuported JDK1.1
19237 (try_statement:, catches:, finally:): Define actions.
19238 (catch_clause_parameter): New rule.
19239 (catch_clause:): Use new rule catch_clause_parameter.
19240 (parse_jdk1_1_error): New function.
19241 (redefinition_error): Renamed classitf_redefinition_error.
19242 (variable_redefinition_error): New function.
19243 (check_class_interface_creation): Call
19244 classitf_redefinition_error.
19245 (java_complete_tree): Added error message on JDEP_TYPE: case.
19246 (complete_class_report_errors): Fixed indentation.
19247 (declare_local_variables): Call variable_redefinition_error.
19248 (source_end_java_method): Call java_set_exception_lang_code and
19249 emit_handlers where appropriate.
19250 (java_method_add_stmt): Call add_stmt_to_block.
19251 (add_stmt_to_block): New function.
19252 (lookup_method_invoke): Fixed outside comment. new local variable
19253 candicates. Call find_applicable_accessible_methods_list and
19254 find_most_specific_methods_list when searching for a
19255 method. Modified error report to list possible candidates when
19257 (find_applicable_accessible_methods_list,
19258 find_most_specific_methods_list, argument_types_convertible): New
19260 (refine_accessible_methods_list): Function deleted.
19261 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19262 expr (if applicable) before calling patch_array_ref.
19263 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19264 (enter_block): Fixed comment.
19265 (enter_a_block): New function.
19266 (patch_assignment): Reorganized. Call try_reference_assignconv for
19267 references. Call valid_cast_to_p instead of can_cast_to_p.
19268 (try_reference_assignconv,
19269 valid_builtin_assignconv_identity_widening_p): New functions.
19270 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19271 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19273 (build_string_concatenation): Don't resolve StringBuffer.
19274 (patch_cast): Fixed inverted arguments.
19275 (patch_array_ref): Code to save array expr deleted. Call
19276 valid_cast_to_p instead of can_cast_to_p.
19277 (generate_labeled_block): Call generate_name.
19278 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19279 patch_try_statement): New functions.
19280 * typeck.c (match_java_method): Function deleted.
19282 1998-10-02 Anthony Green <green@cygnus.com>
19284 * jvspec.c: jvgenmain_spec uses different temporary file names.
19286 1998-10-02 Anthony Green <green@cygnus.com>
19288 * jvspec.c (lang_specific_driver): Fail if user specifies
19289 --main= when not linking.
19291 1998-09-28 Tom Tromey <tromey@cygnus.com>
19293 * class.c (make_class_data): Push value for `thread' field.
19294 * decl.c (init_decl_processing): Added `thread' field to class.
19296 * class.c (add_field): Always make static fields externally
19299 1998-09-26 Anthony Green <green@cygnus.com>
19301 * expr.c (build_java_athrow,
19302 build_java_throw_out_of_bounds_exception, expand_invoke,
19303 build_newarray, expand_java_multianewarray, build_java_monitor):
19304 Update comments to reflect _Jv_* function names.
19306 1998-09-25 Per Bothner <bothner@cygnus.com>
19308 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19309 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19310 * parse.y (expand_start_java_method): Likewise.
19312 1998-09-24 Per Bothner <bothner@cygnus.com>
19314 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19316 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19317 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19318 * expr.c: Remove no-longer-needed calls to promote_type.
19319 * decl.c (give_name_to_locals): Liekwise.
19320 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19321 * parse.y: Add/remove promote_type calls as appropriate.
19322 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19323 (parse_signature_string): Likewise.
19324 (build_java_array_type): Fix for now signature convenions.
19326 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19328 1998-09-23 Tom Tromey <tromey@cygnus.com>
19330 * class.c (init_class_processing): libjava function renamed to
19333 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19335 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19336 * java-tree.def: Fixed DEFTREECODE third argument.
19337 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19338 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19339 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19340 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19341 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19342 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19343 * lang.c (java_tree_code_type, java_tree_code_length,
19344 java_tree_code_name): New arrays.
19345 (lang_init): Append Java tree node definitions to Gcc ones.
19346 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19348 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19350 (java_lex): Allow declaration of empty string constants. Retain
19351 location information on CASE_TK and DEFAULT_TK.
19352 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19353 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19354 Modified to be more robust.
19355 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19356 (build_new_invocation, try_builtin_assignconv,
19357 patch_switch_statement, string_constant_concatenation,
19358 build_string_concatenation, patch_string_cst, patch_string,
19359 java_expand_switch): New function declarations.
19360 * parse.y: Rules related to switch and EH tagged <node>.
19361 (label_id): Set to NULL_TREE
19362 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19364 (this_or_super:): Fixed indentation.
19365 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19366 statement_expression:): Removed call to RULE on all sub-rules.
19367 (switch_expression:, switch_labels:): New rules.
19368 (switch_statement:, switch_block:, switch_block_statement_groups:,
19369 switch_block_statement_group:, switch_labels:, switch_label:):
19371 (throw_statement:, synchronized_statement:, try_statement:):
19372 Defined temporary actions.
19373 (class_instance_creation_expression:): Call
19374 build_new_invocation. Fixed indentation.
19375 (field_access): Fixed indentation.
19376 (method_invocation): Likewise.
19377 (make_qualified_primary): Use THIS_EXPR.
19378 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19379 resolving from SUPER, set *type_found.
19380 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19381 (java_complete_tree): Removed unused local variable `location'. Case
19382 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19383 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19384 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19385 STRING_CST: case. default: checks for patchable strings.
19386 (complete_function_arguments): Transform string constant or
19387 crafted StringBuffer if necessary.
19388 (build_method_invocation): Fixed comments.
19389 (build_new_invocation): New function.
19390 (patch_assignment): Call try_builtin_assignconv to figure a valid
19391 assignment conversion between builtin types.
19392 (try_builtin_assignconv): New function.
19393 (build_binop): Use URSHIFT_EXPR directly to call build.
19394 (operator_string): Use UNARY_PLUS_EXPR.
19395 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19397 (do_merge_string_cste, merge_string_cste,
19398 string_constant_concatenation, build_string_concatenation,
19399 patch_string, patch_string_cst): New function.
19400 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19401 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19402 (build_newarray_node): Use NEW_ARRAY_EXPR.
19403 (build_this): Use THIS_EXPR.
19404 (build_return): Enable debug information on return statement.
19405 (build_if_else_statement): Likewise.
19406 (complete_labeled_statement): Fixed related comment.
19407 (build_loop_body): Fixed comment.
19408 (build_bc_statement): Enable debug information on break/continue
19410 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19412 (patch_switch_statement, case_identity, java_expand_switch): New
19415 1998-09-21 Per Bothner <bothner@cygnus.com>
19417 * buffer.h (BUFFER_INIT): New macro.
19418 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19419 Pass (struct jcf_partial *state) to most functions.
19420 (jcf_block, jcf_relocation): New types.
19421 Support labels, branches, conditionals, loops.
19423 1998-09-21 Tom Tromey <tromey@cygnus.com>
19425 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19427 1998-09-21 Per Bothner <bothner@cygnus.com>
19429 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19430 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19431 not integer_type_node (INT_TYPE_SIZ bits).
19433 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19435 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19436 * jcf-dump.c (print_exception_table): New function.
19437 (disassemble_method): Better handling of wide instructions.
19438 Make more robust for bad input.
19440 1998-09-30 Jeffrey A Law (law@cygnus.com)
19442 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19445 1998-09-17 Jeffrey A Law (law@cygnus.com)
19447 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19449 1998-09-17 Tom Tromey <tromey@cygnus.com>
19451 * Makefile.in ($(PARSE_H)): Removed target.
19453 1998-09-17 Jeffrey A Law (law@cygnus.com)
19455 * Makefile.in (JAVA_OBJS): Add memmove.o
19456 (memmove.o): New target & rules.
19458 1998-09-15 Tom Tromey <tromey@cygnus.com>
19460 * expr.c (expand_invoke): Don't generate a call to the class init
19463 1998-09-14 Jeffrey A Law (law@cygnus.com)
19465 * Makefile.in: Add many missing dependencies.
19466 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19468 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19469 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19471 1998-09-11 Per Bothner <bothner@cygnus.com>
19473 * decl.c (complete_start_java_method): If method is static (and
19474 not private) call _Jv_InitClass.
19475 * expr.c (expand_invoke): Don't call build_class_init.
19477 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19479 1998-09-10 Jeffrey A Law (law@cygnus.com)
19481 * Make-lang.in (GCJ): Define before using.
19483 1998-09-09 Jeffrey A Law (law@cygnus.com)
19485 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19486 losing due to namespace pollution in GNU getopt.h
19488 1998-09-09 Tom Tromey <tromey@cygnus.com>
19490 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19491 (java.all.cross): Likewise.
19492 (java.rest.encap): Likewise.
19494 1998-09-08 Jeffrey A Law (law@cygnus.com)
19496 * gjavah.c (print_class_decls): Fix thinko in arglist
19497 * jcv-io.c (find_classfile): Similarly.
19499 1998-09-07 Jeffrey A Law (law@cygnus.com)
19501 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19503 1998-09-05 Tom Tromey <tromey@cygnus.com>
19505 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19506 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19507 * Makefile.in (PARSE_C): New macro.
19508 (PARSE_H): Likewise.
19509 (PARSE_SCAN_C): Likewise.
19510 ($(PARSE_C)): Target renamed from parse.c.
19511 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19512 (clean): Remove parse-scan.c as well.
19513 (parse.o): Depend on $(PARSE_C).
19515 1998-09-05 Anthony Green <green@cygnus.com>
19517 * README, license.terms: Removed.
19519 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19520 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19521 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19522 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19523 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19524 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19525 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19526 and Java trademark attribution.
19528 1998-09-04 Tom Tromey <tromey@cygnus.com>
19530 * Makefile.in: Use gcjh, not gjavah.
19531 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19532 * Make-lang.in: Changed gjavah to gcjh everywhere.
19534 1998-09-03 Per Bothner <bothner@cygnus.com>
19536 * gjavah.c: Support new -prepend -add -append flags.
19537 (print_method_info): Method is not virtual if class is final.
19539 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19541 * jv-scan.c: Fixed copyright assignment.
19542 * keyword.gperf: Likewise.
19543 * keyword.h: Likewise.
19544 * lex.c: Fixed copyright assignment.
19545 (java_lex): Push unicode back when parsing '<'.
19546 * lex.h: Fixed copyright assignment.
19547 * parse-scan.y: Likewise.
19548 * parse.h: Fixed copyright assignment.
19549 (build_debugable_stmt, complete_for_loop): New function prototypes.
19550 * parse.y: Fixed copyright assignment.
19551 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19552 size_zero_node when completing a loop with no exit condition.
19553 (for_statement_nsi:): Define action.
19554 (for_init:, for_update:): Return size_zero_node when empty.
19555 (declare_local_variables): Call build_debugable_stmt.
19556 (build_debugable_stmt): New function.
19557 (build_loop_body): Build debugable statement around loop
19559 (complete_loop_body): Take into account the debugable statement
19560 around the EXIT_EXPR.
19561 (complete_loop_body): New function.
19562 (patch_exit_expr): Fixed condition inversion.
19564 1998-09-02 Tom Tromey <tromey@cygnus.com>
19566 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19567 name of thread define.
19568 * jvspec.c (THREAD_NAME): New macro.
19570 (THREADLIB): Likewise.
19571 (lang_specific_driver): Recognize attempt to link with thread
19572 library or gc library. Recognize -ljava on command line so it
19573 isn't linked against more than once.
19575 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19577 * parse-scan.y (report_main_declaration): Name of the class
19578 containing `main' can be a qualified name.
19580 1998-08-31 Tom Tromey <tromey@cygnus.com>
19582 * config-lang.in: Changed gjavac to gjc everywhere.
19583 * Make-lang.in: Changed gjavac to gjc everywhere.
19585 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19587 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19588 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19589 and install the files.
19590 * Makefile.in (JAVA_OBJS_LITE): New variable.
19591 (compiler:): Now include jv-scan as a dependency.
19592 (../jv-scan$(exeext), parse-scan.c): New targets.
19593 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19594 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19595 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19596 check for errors even if parse_only.
19597 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19599 (yylex): New function. Uses java_lex body.
19600 (java_lex): Removed commented out statement. Remove local variable
19601 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19602 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19603 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19604 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19605 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19606 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19608 (java_lex_error): Empty if JC1_LITE is defined.
19609 (java_get_line_col): Return 0 if JC1_LITE is defined.
19610 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19611 SET_MODIFIER_CTX): Moved into the section containing the macros
19612 conditionally defined by JC1_LITE.
19613 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19614 argument if JC1_LITE is defined.
19615 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19616 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19618 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19619 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19620 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19621 to different values according to JC1_LITE.
19622 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19623 declared if JC1_LITE set.
19624 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19625 defined if JC1_LITE not set.
19626 (struct parser_ctx): Reorganized and skip the jc1 front end part
19628 (java_layout_classes): New function definition.
19629 (java_push_parser_context, java_init_lex, yyparse, yylex,
19630 yyerror): Prototype always declared. All other static function
19631 prototypes declared only if JC1_LITE is not set.
19632 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19633 declared in parse.h.
19634 (java_layout_classes): New function.
19635 (java_complete_expand_methods): No longer layout the class here.
19636 * parse-scan.y: New file.
19637 * jv-scan.c: New file.
19639 1998-08-25 Tom Tromey <tromey@cygnus.com>
19641 * gjavah.c (main): Handle -friend option.
19642 (friend_specs): New global.
19643 (generate_access): Handle friend_specs.
19644 (process_file): Likewise.
19645 (MAX_FRIENDS): New macro.
19646 (friend_count): New global.
19647 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19648 Changed all callers.
19650 1998-08-24 Per Bothner <bothner@cygnus.com>
19652 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19653 (main): Handle processing all the entries of a named .zip archive.
19654 * jcf-io.c (jcf_trim_old_input): New function.
19655 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19657 1998-08-24 Per Bothner <bothner@cygnus.com>
19659 * lang.c (flag_assume_compiled): Make default be on.
19661 1998-08-21 Per Bothner <bothner@cygnus.com>
19663 * jcf-dump.c: Add bunches of flags to control output more.
19664 (process_class): New function; support printing more than one class.
19665 (main): Support new --print-main and --javap flags.
19666 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19667 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19669 1998-08-20 Per Bothner <bothner@cygnus.com>
19671 Change mangling of dispatch table to match C++ vtable (w/thunks).
19672 * class.c (build_dtable_decl), java-tree.h: New function.
19673 (make_class_data): Call it.
19674 * decl.c (init_decl_processing): Likewise.
19676 1998-08-19 Warren Levy <warrenl@cygnus.com>
19678 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19679 soft_anewarray; adjust args passed.
19680 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19681 match _Jv_NewObjectArray.
19683 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19685 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19686 * expr.c (loopup_label): Call create_label_decl.
19687 (create_label_decl): New function.
19688 (java_lang_expand_expr): Call expand_start_bindings with argument
19690 * java-tree.h Added space after PROTO in function declarations
19692 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19693 (create_label_decl, push_labeled_block): New function
19695 * lex.c (label_id): Initialize.
19696 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19698 * parse.h Added space after PROTO in function declarations when
19700 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19701 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19702 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19703 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19705 (struct parser_ctxt): New fields current_loop,
19706 current_labeled_block.
19707 (build_if_else_statement, patch_if_else_statement,
19708 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19709 generate_labeled_block, complete_labeled_statement,
19710 build_bc_statement, patch_bc_statement, patch_loop_statement,
19711 build_new_loop, build_loop_body, complete_loop_body): New function
19713 * parse.y (java_warning_count): New global variable.
19714 (label_id): New static variable.
19715 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19716 (block:): Return size_zero_node when block is empty.
19717 (empty_statement:): Return size_zero_node.
19718 (statement:): Implement supplemental action when for_statement: is
19720 (label_decl:): New rule.
19721 (labeled_statement:): Rewritten using label_decl. Actions
19723 (labeled_statement_nsi:): Likewise.
19724 (if_then_statement): Actions implemented.
19725 (while_expression): New rule.
19726 (while_statement:): Rewritten using while_expression. Actions
19728 (while_statement_nsi:): Likewise.
19729 (do_statement_begin:): New rule.
19730 (do_statement:): Rewritten using do_statement_begin. Actions
19732 (for_statement:): Rewritten using for_begin. Actions implemented.
19733 (for_statement_nsi:): Likewise.
19734 (for_header:, for_begin:): New rules.
19735 (for_init:): Actions implemented.
19736 (statement_expression_list:, break_statement:,
19737 continue_statement:): Likewise.
19738 (yyerror): Count number of issued warning(s).
19739 (java_report_errors): Report error(s) and/or warning(s).
19740 (java_complete_class): Use build_java_argument_signature to
19741 recompute completed method signature.
19742 (java_check_regular_methods): New locals method_wfl and aflags.
19743 Use method_wfl instead of lookup_cl during error reports. Fixed
19744 indentation and modified some error messages. Use
19745 lang_printable_name in method instead of the DECL_NAME. New code
19746 to issue warnings on methods not overriding corresponding methods
19747 private to a different package.
19748 (java_method_add_stmt): Call add_stmt_to_compound.
19749 (add_stmt_to_compound): New function.
19750 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19751 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19752 (build_if_else_statement, patch_if_else_statement,
19753 build_labeled_block, generate_labeled_block,
19754 complete_labeled_statement, build_new_loop, build_loop_body,
19755 complete_loop_body, patch_loop_statement, build_bc_statement,
19756 patch_bc_statement, patch_exit_expr): New functions.
19757 * typeck.c (build_java_signature): Build argument signature before
19758 enclosing it in between parenthesis.
19760 1998-08-17 Warren Levy <warrenl@cygnus.com>
19762 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19763 (JAVA_OBJS): Added reminder comment
19765 1998-08-13 Nick Clifton <nickc@cygnus.com>
19767 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19768 be interpreted as a long long.
19770 1998-08-13 Warren Levy <warrenl@cygnus.com>
19772 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19773 soft_initialise_class. Use _Jv_NewMultiArray, not
19774 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19775 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19776 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19777 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19779 1998-08-12 Per Bothner <bothner@cygnus.com>
19781 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19782 length_identifier_node): New global tree node constants.
19783 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19784 Replace uses by super_identifier_node etc.
19785 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19787 * parse.y (resolve_field_access): Don't special-case ".length" if
19788 flag_emit_class_files.
19789 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19790 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19793 1998-08-11 Per Bothner <bothner@cygnus.com>
19795 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19796 * class.c (make_method_value): Remove init for removed fields.
19798 * class.c (layout_class): Use build_java_argument_signature.
19799 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19801 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19802 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19803 (build_java_signature): Don't use push_java_argument_signature.
19805 * typeck.c (lookup_argument_method): New function.
19806 * parse.y (java_check_regular_methods): Use lookup_argument_method
19807 instead of lookup_java_method2 followed by lookup_java_method.
19809 * parse.y (check_method_redefinition): Minor optimization.
19811 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19812 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19814 1998-08-10 Tom Tromey <tromey@cygnus.com>
19816 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19819 * gjavah.c (java_float_finite): Use K&R-style definition.
19820 (java_double_finite): Likewise.
19821 (generate_access): Now returns void. Changed all callers.
19822 (last_access_generated): Removed.
19823 (process_file): Only make a single pass over the .class file.
19825 1998-07-29 Per Bothner <bothner@cygnus.com>
19827 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19828 for compatibility for G++ (with -fvtable-thunks).
19829 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19831 * gjavah.c (process_file): Use public inheritance for super-class.
19833 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19835 * lex.c (java_init_lex): Initialize ctxp->package.
19836 * parse.h (struct parser_ctxt): package and package_len replaced
19837 by tree package, an identifier node. Field method_decl_list is
19838 gone. Fixed comments.
19839 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19840 class_in_current_package): New function prototypes.
19841 * parse.y (array_type:): Set class loaded flag on primitive type
19843 (package_declaration:): Assign ctxp->package to the
19845 (method_invocation:): Handle invocation of method qualified by
19847 (single_type_import_declaration:): Removed ambiguity check.
19848 (java_pop_parser_context): New local variable `next'. Reset and
19849 set IMPORT_CLASSFILE_NAME flags on current and previous import
19851 (java_accstring_lookup): Use new local macro COPY_RETURN.
19852 (lookup_field_wrapper): New function.
19853 (parser_qualified_classname): Use merge_qualified_name.
19854 (parser_check_super_interface): Broaden error message.
19855 (do_resolve_class): Check for qualified class name in the current
19856 compilation unit if appropriate.
19857 (process_imports): Check for already defined classes.
19858 (check_pkg_class_access): Got rid of call to
19859 get_access_flags_from_decl.
19860 (java_complete_expand_methods): Call safe_layout_class based on
19861 the current class size.
19862 (make_qualified_primary): Build a WFL qualification on primary if
19864 (merge_qualified_name): New function.
19865 (make_qualified_name): Use merge_qualified_name.
19866 (resolve_expression_name): Use safe_lookup_field.
19867 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19868 (resolve_qualified_expression_name): Likewise. Check on resolved
19869 element accessibility.
19870 (not_accessible_p, class_in_current_package): New functions.
19871 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19872 (patch_method_invocation_stmt): Merged common pieces. Check
19873 accessibility of invoked method.
19874 (check_for_static_method_reference): Add returned type in error
19876 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19877 (refine_accessible_methods_list): Merged two conditions in test.
19878 (java_complete_class): Sanity check on stabilize_ref gone.
19879 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19881 1998-07-28 Per Bothner <bothner@cygnus.com>
19883 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19885 1998-07-24 Tom Tromey <tromey@cygnus.com>
19887 * gjavah.c (F_NAN): Removed.
19888 (F_NAN_MASK): New macro.
19889 (F_POSITIVE_INFINITY): Removed.
19890 (F_NEGATIVE_INFINITY): Likewise.
19891 (java_float_finite): Rewrote.
19892 (D_NAN_MASK): Renamed.
19893 (java_double_finite): Rewrote.
19894 (D_POSITIVE_INFINITY): Removed.
19895 (D_NEGATIVE_INFINITY): Likewise.
19897 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19898 If verbose, print underlying representation of value in hex.
19900 1998-07-24 Per Bothner <bothner@cygnus.com>
19902 * buffer.h, buffer.c: New files.
19903 * Makefile.in (JAVA_OBJS): Add buffer.o.
19905 Support locals variables and writing their debug entries to .class.
19906 * jcf-write.c: Simplify some by user new buffer type.
19907 (vode_buffer_grow): Removed.
19908 (struct localvar_info): New type.
19909 (localsvars, localvartable): New buffers.
19910 (localvar_alloc, localvar_free): New functions.
19911 (generate_bytecode_insns): Handle local variables.
19912 (generate_classfile): Write LocalVariableTable attribute.
19914 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19916 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19917 * zipfile.h (ZIPMAGIC): New macro.
19919 1998-07-24 Tom Tromey <tromey@cygnus.com>
19921 * Makefile.in (gjavah.o): Updated dependencies.
19922 (jcf-dump.o): Likewise.
19923 (all.indirect): Use ../gjavah.
19924 (../gjavah$(exeext)): Likewise.
19925 (clean): Don't remove gjavah.
19926 (clean): Remove parse.c, not java/parse.c.
19927 * Make-lang.in (java): Added gjavah.
19928 (gjavah$(exeext)): New target.
19929 (GJAVAH_SOURCES): New macro.
19930 (java.all.build): Added gjavah.
19931 (java.all.cross): Likewise.
19932 (java.rest.encap): Likewise.
19933 * config-lang.in (compilers, stagestuff): Added gjavah.
19935 1998-07-23 Tom Tromey <tromey@cygnus.com>
19937 * gjavah.c (java_float_finite): New function.
19938 (java_double_finite): Likewise.
19939 (F_POSITIVE_INFINITY): New macro.
19940 (F_NEGATIVE_INFINITY): Likewise.
19942 (D_POSITIVE_INFINITY): Likewise.
19943 (D_NEGATIVE_INFINITY): Likewise.
19945 (print_field_info): Use java_float_finite and java_double_finite.
19947 1998-07-23 Per Bothner <bothner@cygnus.com>
19949 * parse.y (method_header): Name "this" implicit argument.
19951 1998-07-22 Per Bothner <bothner@cygnus.com>
19953 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19954 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19955 (put_linenumber): New function.
19956 (generate_bytecode_insns, generate_classfile): Write line numbers.
19958 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19960 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19961 (lookup_name, build_known_method_ref, build_class_init,
19962 build_invokevirtual, invoke_build_dtable, match_java_method,
19963 build_field_ref, pushdecl_force_head, build_java_binop,
19964 binary_numeric_promotion, build_decl_no_layout,
19965 build_java_arrayaccess, build_newarray, build_anewarray,
19966 build_java_array_length_access, build_java_arraynull_check): New
19967 extern function prototypes.
19968 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19969 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19971 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19973 * jcf.h (jcf_out_of_synch): New extern function prototype.
19974 * parse.h: Static/global function implemented in parse.y
19975 prototyped and declarations moved at the end of the file.
19976 (DECL_P): Check that the argument isn't null.
19977 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19978 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19979 (QUAL_DECL_TYPE): New macro.
19980 (PARAMS): Macro definition removed.
19981 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19982 (return_statement:): Call build_return.
19983 (field_access:): Call make_qualified_primary in sub rule.
19984 (method_invocation:): Build method invocation and call
19985 make_qualified_primary when processing primaries.
19986 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19987 get_type_from_signature.
19988 (java_check_regular_method): Extra integer 0 argument when calling
19989 lookup_java_method2.
19990 (lookup_java_interface_method2): Extra method DECL argument when
19991 calling lookup_java_interface_method2.
19992 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19993 COMPOUND_EXPR node.
19994 (java_complete_expand_method): Layout current class iff not
19995 already done. Don't process interface's methods.
19996 (java_complete_expand_method): Use super class only if it
19997 exists. Use current class otherwise.
19998 (make_qualified_primary): New function.
19999 (resolve_expression_name): Process qualified expression or
20000 expression from primary the same way.
20001 (resolve_expression_name): Two last arguments to
20002 resolve_field_access are now NULL_TREEs.
20003 (resolve_field_access): New variable is_static. Local field must
20004 be DECLs. is_static computed on field DECLs only. Append code in
20005 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20006 to initialize field_type.
20007 (resolve_qualified_expression_name): New local variable,
20008 previous_call_static and is_static. Handle primaries with function
20009 calls, casts, array references and `this'. `super' now handled as
20010 `(super_class)this'. Use is_static to clarify boolean expressions.
20011 Added code to handle case where a proper handle is required to
20012 access a field. Use QUAL_DECL_TYPE where applicable.
20013 (maybe_access_field): New function.
20014 (patch_method_invocation_stmt): New arguments primary, where,
20015 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20016 deleted. Use `where' as a type to search from if specified. Check
20017 for static method reference where forbidden. Append primary or
20018 current_this to the argument list if not calling constructor nor
20020 (check_for_static_method_reference): New function.
20021 (patch_invoke): Layout the class on which new is done if
20023 (lookup_method_invoke): Changed format to report errors on
20025 (qualify_ambiguous_name): New local variable this_found. Now
20026 handle things from primaries. Method call are considered
20028 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20029 changed into NULLs.
20030 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20031 (java_complete_tree): New case fo RETURN_EXPR. Process function
20032 call arguments in separate function.
20033 (complete_function_arguments): New function.
20034 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20036 (patch_assignment): Take the return function slot into account as
20037 a RHS. Distinguish assignment from a return.
20038 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20039 when checking methods in interfaces.
20040 (resolve_type_during_patch): NULL argument to unresolve_type_p
20041 instead of NULL_TREE.
20042 (patch_newarray): Fixed typo in comment.
20043 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20044 (build_return, patch_return): New functions.
20045 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20047 1998-07-21 Per Bothner <bothner@cygnus.com>
20049 * constants.c (find_name_and_type_constant, find_fieldref_index,
20050 find_methodref_index): New methods.
20051 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20052 just return given method. Also, rename to build_known_method_ref.
20053 (expand_invoke): Rename call to build_invoke_non_interface.
20054 * java-tree.h, parse.h: Update prototype.
20055 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20056 (such as expand_expr_stmt) if flag_emit_class_files.
20057 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20058 STACK_TARGET, IGNORE_TARGET): New macros.
20059 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20060 (generate_bytecode_insn): New function to generate method's bytecode.
20061 (generate_classfile): Node generate Code attribute for a method.
20062 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20063 push_long_const, field_op, adjust_typed_op, maybe_wide):
20064 New functions used by generate_bytecode_insn.
20066 * typeck.c (signature_include_return): Remove variable.
20067 (push_java_argument_signature, build_java_argument_signature): New.
20068 (build_java_signature): Use push_java_argument_signature.
20069 * parse.y: Use build_java_argument_signature instead of fiddling
20070 with signature_include_return.
20072 1998-07-17 Tom Tromey <tromey@cygnus.com>
20074 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20077 * Makefile.in (all.indirect): Added gjavah$(exeext).
20078 (gjavah$(exeext)): Added $(exeext).
20081 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20083 * class.c (layout_class): Call to java_layout_parsed_class replace
20084 by safe_layout_class.
20085 * expr.c (build_java_array_length_access): Removed static storage
20086 class in the function definition.
20087 (build_java_arraynull_check): Likewise.
20088 Also fixed typos in two comments.
20089 * lex.c (java_init_lex): Initialize static global kw_length.
20090 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20091 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20093 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20094 * parse.h (resolve_no_layout): New static function declaration.
20095 (get_identifier_in_static): Declaration removed.
20096 (java_layout_parsed_class): Function name declaration changed to
20098 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20099 not_initialized_as_it_should_p, build_this): New static function
20101 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20102 binary_numeric_promotion, stabilize_reference,
20103 build_decl_no_layout, build_java_arrayaccess): Extern function
20104 declarations moved into their own section.
20105 (build_newarray, build_anewarray, build_java_array_length_access,
20106 build_java_arraynull_check): New extern function declarations.
20107 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20108 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20110 (CALL_CONSTRUCTOR_P): New macro.
20111 * parse.y (kw_length): New static global tree node.
20112 (return_statement): Tagged <node>.
20113 (RETURN_TK): Tagged <operator>.
20114 (variable_declarator_id:): Build variable declaration with an
20115 empty initialization value if a syntax error was found in the
20116 initialization part of the variable declaration.
20117 (statement_without_trailing_substatement:): return_statement: now
20118 uses the default rule.
20119 (return_statement:): Temporarily fixed to return NULL_TREE.
20120 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20121 (class_instance_creation_expression:): Class creation rules now
20122 call build_method_invocation upon reduction.
20123 (array_creation_expression:): Rules call build_newarray_node upon
20125 (dim_exprs:): Build a list of dimension expressions.
20126 (dim_expr:): Store location of the OSB_TK in the dimension
20128 (method_invocation:): Added a new error rule.
20129 (build_unresolved_array_type): WFL argument may also be an array
20130 on a primitive type. Name of the argument changed to reflect this.
20131 (method_declarator): Insert argument type at the beginning of the
20132 argument type list and later reverse the list.
20133 (unresolved_type_p): Argument 'returned' may be optionally
20135 (java_layout_class_from_source): Function renamed
20137 (resolve_and_layout): Now call resolve_no_layout and
20139 (resolve_no_layout): New function.
20140 (purify_type_name): New function.
20141 (complete_class_report_errors): Call purify_type_name during error
20142 report on a type not found.
20143 (process_imports): error_found local variable doesn't need to be
20144 initialized to zero.
20145 (declare_local_variables): New local type_wfl. Fixed typo in error
20146 message. type_wfl assigned to unresolved type and used to register
20147 incomplete type. Build a WFL around the variable initialization
20148 statement so that debug info can be generated on it.
20149 (source_start_java_method): Reverse argument list after they've
20151 (current_this): New static global variable.
20152 (java_complete_expand_methods): Set current_this when appropriate.
20153 (resolve_expression_name): Build correct static and non static
20154 field access bearing a simple name.
20155 (resolve_field_access): Resolve the length field of arrays. Handle
20157 (patch_method_invocation_stmt): Set the type of the method
20158 invocation to error_mark_node. This value is later overridden by a
20159 valid type, if any. Don't handle qualified constructor invocation
20160 as qualified method invocation. Call lookup_method_invoke with its
20161 new flag. It's no longer necessary to access the selected method
20162 as the value of a tree list. Handle constructor invocation.
20163 (patch_invoke): Reverse argument list when invoking non interface
20164 methods. Insert call to new as the first argument of the
20166 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20167 defined within a final class. Return INVOKE_STATIC if the invoked
20168 method is a constructor.
20169 (lookup_method_invoke): New lc argument is a flag to indicate a
20170 constructor lookup. Now handle constructor lookup. Choose the most
20171 specific method in case several were matching the invocation
20172 requirements. Return a method decl instead of a tree list featuring
20173 one single method decl element.
20174 (refine_accessible_methods_list): New lc flag argument to
20175 indicate that a constructor is being looked up.
20176 (not_initialized_as_it_should_p): New function.
20177 (java_complete_tree): Now process fake tree codes
20178 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20179 save_expr on resolved function call arguments. Case on
20180 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20181 (patch_assignment): LHS can be a field access expression. When
20182 dealing with reference, lhs_type is the promoted type of the
20183 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20185 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20186 (patch_binop): Use not_initialized_as_it_should_p where
20188 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20189 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20191 (resolve_type_during_patch): New function.
20192 (patch_cast): Call resolve_type_during_patch to resolve type and
20193 report error accordingly.
20194 (patch_array_ref): Use not_initialized_as_it_should_p where
20195 applicable. Array base expression is saved before being
20196 used. Promote the type of an array elements if it contains non
20198 (build_newarray_node, patch_newarray, build_this): New functions.
20200 1998-07-16 Tom Tromey <tromey@cygnus.com>
20202 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20203 increment it in `for' statement.
20204 (print_field_info): If number is inf or nan, don't print it.
20205 (print_method_info): If method name is `delete', just ignore it.
20206 (print_c_decl): Special-case jstringArray.
20208 * gjavah.c (help): New function.
20209 (no_argument): New function.
20210 (usage): Changed text.
20211 (main): Rewrote argument handling. Now handles -v, --help,
20213 (version): New function.
20214 (found_error): New global.
20215 (main): Return found_error.
20216 (generate_access): Set found_error.
20217 (print_c_decl): Likewise.
20219 1998-07-15 Tom Tromey <tromey@cygnus.com>
20221 * gjavah.c (print_c_decl): Don't print "," when examining field.
20222 Skip type name when looking at "[L" types.
20223 (process_file): Now static.
20224 (generate_access): Now returns int.
20225 (last_access_generated): New global.
20226 (process_file): Clear last_access_generated; make multiple passes
20228 (print_field_info): Just return if generate_access returns true.
20229 (print_method_info): Likewise. Also, allow <init> functions to
20231 (print_c_decl): Added is_init argument. Print constructors
20233 (print_cxx_classname): Use UTF8_GET to extract characters from
20235 (print_base_classname): New function.
20236 (print_class_decls): New function.
20237 (process_file): Use it.
20238 (utf8_cmp): New function.
20240 1998-07-13 Nick Clifton <nickc@cygnus.com>
20242 * lang-options.h: Format changed to match changes in gcc/toplev.c
20243 to implement a --help option.
20245 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20247 * decl.c (init_decl_processing): Revert change to dtable_type.
20249 1998-07-09 Per Bothner <bothner@cygnus.com>
20251 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20253 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20255 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20257 * lang.c (lang_init): Default flag_exceptions to 1, without
20258 checking to see if it's 2 first.
20260 1998-07-08 Jeffrey A Law (law@cygnus.com)
20262 * constants.c: Include "system.h".
20263 * decl.c: Likewise.
20264 * lang.c (flag_new_exceptions): Get via extern now.
20265 (lang_init_options): New functions. Turn on flag_new_exceptions.
20267 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20269 * lex.c (java_lex): Return 0 when we see an invalid character in
20272 * lex.c (java_read_char): Specify extra argument when calling
20274 (java_read_unicode, java_parse_end_comment,
20275 java_parse_escape_sequence): Likewise,
20276 (java_lex): Specify extra argument when calling
20277 java_lex_error. Test that IDs are beginning with a legal character
20278 for IDs. Handle invalid characters with an error message and a
20279 call to java_lex_error.
20280 (java_lex_error): Adjust column position by new argument
20281 `forward'. Issue an error even if in the middle of reporting an
20284 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20286 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20287 we don't explicitly put a null pointer when we're copying it.
20289 1998-07-07 Tom Tromey <tromey@cygnus.com>
20291 * gjavah.c (print_cxx_classname): New function.
20292 (super_class_name): Likewise.
20293 (print_super_fields): Removed.
20294 (in_super): Removed.
20295 (print_field_info): Never generate #defines.
20296 (print_c_decl): Changed generated types to match JNI. No longer
20297 print class name before method name.
20298 (print_method_info): Print "static" before static methods.
20299 Print "virtual" before non-final methods.
20300 (usage): Use exit(1), not exit(-1).
20302 (print_field_info): Use %.17g to print a double.
20303 (last_access): New globals.
20304 (process_file): Initialize last_access.
20305 (usage): Now static.
20306 (ACC_VISIBILITY): New define.
20307 (generate_access): New function.
20308 (print_field_info): Call it.
20309 (print_method_info): Likewise. Also, generate information for all
20310 methods, not just native methods. Return void.
20311 (print_c_decl): Return void.
20312 (print_field_info): Return void.
20314 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20316 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20317 processing the jc1 grammar file. Prefix bison functions and
20318 variables with java_.
20319 (parse.c): Dependencies on parse.h and lex.h
20320 * expr.c (build_java_arrayaccess): Function now global.
20321 * java-tree.h: Comment reorganized to carry on previous
20322 classification effort.
20323 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20324 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20325 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20326 java_parse (new prefix java_ generated by bison).
20327 (java_layout_parsed_class, java_register_parsed_class): Function
20329 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20330 * lex.c (static tree wfl_op): Variable deleted.
20331 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20332 ctxp fields to NULL_TREE.
20333 (java_lex): No longer create WFL for operators. Filename caching
20334 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20335 created as STRING_CST and later expanded. Removed extra argument
20336 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20338 (build_wfl_node): Removed code in comments.
20339 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20340 store token and location data in the current bison token.
20341 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20342 static/extern function declaration at the beginning of the file.
20343 (struct qualification): Data structure definition deleted.
20344 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20345 (qualify_ambiguous_name): Function declaration modified. Function
20346 now returns nothing.
20347 (build_array_ref, patch_array_ref, make_qualified_name,
20348 resolve_qualified_expression_name, maybe_generate_clinit,
20349 resolve_field_access): New static function declarations.
20350 (build_java_arrayaccess): New extern function declaration.
20351 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20352 (CALL_EXPR_PRIMARY): Macro deleted.
20353 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20354 (struct parser_ctxt): Field initialized_final
20355 removed. non_static_initialized, static_initialized: New fields.
20356 * parse.y (static tree kw_super, static tree kw_this): New global
20358 (%union): tree wfl field of operator member replaced by int
20359 location. WFLs are non longer created for operators.
20360 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20361 (qualified_name:): Now calls make_qualified_name to build the
20363 (type_declaration:): Consider generating <clinit> when class
20365 (variable_declarator:): Directly build an assignment node when the
20366 variable is initialized when declared.
20367 (this_or_super:): Build a WFL and set current location when THIS
20368 or SUPER are parsed.
20369 (expression_statement:): Wrap statement around a WFL.
20370 (primary_no_new_array:): Fixed typo. Changed value returned by
20371 THIS_TK because of its new type (temporary).
20372 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20373 (field_access:): Build qualified name with SUPER.
20374 (method_invocation:): Fixed returned value because of SUPER's new
20376 (array_access:): Use OSB_TK location information.
20377 (post_increment_expression:, post_decrement_expression:,
20378 unary_expression:, pre_increment_expression:,
20379 pre_decrement_expression:, unary_expression_not_plus_minus:,
20380 cast_expression:, multiplicative_expression:,
20381 additive_expression:, shift_expression:, relational_expression:,
20382 equality_expression:, and_expression:, exclusive_or_expression:,
20383 inclusive_or_expression:, conditional_and_expression:,
20384 conditional_or_expression:, assignment:): Use new location/token
20385 information available on operators.
20386 (create_class): Set super_decl_type to NULL_TREE when processing
20388 (register_fields): Field initialization is now a MODIFY_EXPR
20389 node. Chain initialization code to the matching lists (according
20390 to the field declaration modifiers).
20391 (maybe_generate_clinit): New function.
20392 (method_header): Don't set method's DECL_NAME to a WFL when adding
20393 methods to java.lang.Object.
20394 (resolve_and_layout): Now can return NULL_TREE if the type
20395 resolution fails. Otherwise, return the class DECL instead of its
20397 (check_method_redefinition): Don't patch method DECL_NAME if it
20398 belongs to java.lang.Object.
20399 (process_imports): Simply assign error_found to the value returned
20400 by check_pkg_class_access.
20401 (declare_local_variables): Don't use their init statements (if
20402 any) when parsing error were previously found. Reuse MODIFY_EXPR
20403 build during parsing as an init statement.
20404 (java_method_add_stmt): Now return the current method body.
20405 (java_layout_parsed_class, java_register_parsed_class): Functions
20407 (java_complete_expand_methods): Initialize the constant pool on a
20408 per class basis. Layout the classes before expanding their method
20409 bodies. Don't try expand artificial constructor code if error were
20410 found. Make the classes data and register them if no error were
20412 (java_complete_expand_method): Retrieve an artificial constructor
20413 argument list before entering its body. Assign the top block to
20414 the artificial constructor function body and set types of declared
20415 blocks and compound statements to void. Walk method body if not an
20416 artificial constructor.
20417 (make_qualified_name, cut_identifier_in_qualified): New functions.
20418 (resolve_expression_name): Fixed comments. Save/restore the
20419 current class CLASS_LOADED_P flag value. Build non qualified
20420 static field access and handle qualified expression names.
20421 (resolve_field_access, resolve_qualified_expression_name): New
20423 (patch_method_invocation_stmt): Use the new expression resolution
20424 scheme, calling resolve_field_access when the function call is
20425 resolved as an expression.
20426 (qualify_ambiguous_name): Function rewritten to work on qualified
20427 expression produced by make_qualified_name.
20428 (java_complete_tree): Promote type when function's argument are
20429 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20430 the assignment to discover further errors if RHS is a expression
20431 name that fails to evaluate. Declare LHS initialized even though
20432 the assignment failed. Don't use the location variable and removed
20433 extra argument in patch function calls. Now handle the ARRAY_REF
20434 case and build internal string representation when STRING_CSTs are
20436 (build_method_invocation): Don't wrap function call around a WFL.
20437 (build_assignment): Likewise. Use the operator location
20439 (patch_assignment): Handle array access LHSs. Handle error
20440 provenance, resulting in a better error report.
20441 (build_binop): Use op_location from operator as binop location
20443 (build_unaryop, build_incdec, build_cast): Likewise.
20444 (patch_binop): Extract location information from the node. Fixed
20445 typo in error message.
20446 (patch_unary_op): Extract location information from the node.
20447 (build_array_ref, patch_array_ref): New functions.
20449 1998-07-01 Tom Tromey <tromey@cygnus.com>
20451 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20452 match _Jv_IsInstanceOf.
20453 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20454 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20456 1998-06-30 Tom Tromey <tromey@cygnus.com>
20458 * decl.c (init_decl_processing): Functions are now named
20459 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20461 1998-06-29 Per Bothner <bothner@cygnus.com>
20463 * java-tree.h (load_class): Add prototype.
20464 * class.c (is_compiled_class): Add missing arg to load_class.
20465 * expr.c (expand_java_NEW): Call load_class.
20466 * parse.y (process_import): Removed bogus use of void return value.
20468 1998-06-25 Per Bothner <bothner@cygnus.com>
20470 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20471 Function name is "_Jv_Throw" instead of "soft_athrow".
20472 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20473 Function name is "_Jv_AllocObject" instead of "soft_new".
20474 Takes an extra parameter (object size).
20475 * expr.c: Update calls.
20477 1998-06-24 Per Bothner <bothner@cygnus.com>
20479 * lex.c (java_get_line_col): Handle end-of-file.
20480 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20482 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20484 * lang.c (lang_init): Make -fexceptions the default.
20485 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20486 exception handling is not turned on.
20488 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20490 * lang.c (flag_new_exceptions): Make this this default.
20491 * decl.c (end_java_method): Call emit_handlers.
20492 * except.c (method_init_exceptions): Set language code and version.
20493 (expand_start_java_handler): Enable exception, and call
20494 expand_eh_region_start.
20495 (expand_end_java_handler): Enable exception, and set up catch blocks.
20496 (emit_handlers): New routine to generate the saved handlers.
20497 * java-except.h (emit_handlers): Add prototype.
20499 1998-06-12 Per Bothner <bothner@cygnus.com>
20501 We used to have three different representations of the constant pool:
20502 the CPool structure, the tree_constant_pool, and the constructures
20503 used to build the Class object (which may need class and string
20504 constants) in compiled code. None were appropriate for compiling
20505 to .class files, so I did a major overhaul.
20507 First, the tree_constant_pool array was removed. Things were
20508 modified to the CPool structure in the JCF could be used.
20509 Second, a "capacity" field was added to the CPool, and functions
20510 written to search for a matching constant, adding one if not found.
20511 The code that generated the Class object was changed to use a CPool.
20512 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20513 the static Class object are now only in build_constants_constructor.
20514 Finally, I wrote code which can generate a .class file (including its
20515 constant pool) from the RECORD_TYPE of a class. This is a big step
20516 on the way to compiling Java source into .class files.
20518 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20519 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20521 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20522 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20523 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20524 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20525 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20526 (lang_type): Removed constant_pool field.
20527 * jcf.h (CPool): Renamed size to count. Added field capacity.
20528 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20529 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20530 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20532 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20533 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20534 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20535 (set_constant_entry, find_constant1, find_constant2,
20536 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20537 find_utf8_constant, find_class_or_string_constant): New functions.
20539 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20540 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20541 (give_name_to_class, get_class_constant): Likewise.
20542 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20543 (get_name_and_type_constant, get_ref_constant): Removed.
20544 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20545 * parse.y: Don't save/restore tree_constant_pool.
20546 * verify.c (verify_jvm_instructions): Update for new approach.
20547 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20549 * lang-options.h: Added -femit-class-file, -femit-class-files.
20550 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20551 (lang_f_options): Added "emit-class-file(s)".
20553 * expr.c (build_java_arrayaccess): Generate more efficient array
20554 bounds checking, by using unsigned compare.
20556 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20558 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20560 * parse.h: New comment on the handling of unresolved type
20561 identifiers. JDEPs are now part of the jdep_code enum.
20562 (typedef struct jdep): Now use enum jdep_code or int, depending on
20563 availability. Both are narrowed down to an 8 bits bitfield.
20564 (CALL_EXPR_PRIMARY): Fixed comment.
20566 1998-06-10 Tom Tromey <tromey@cygnus.com>
20568 * Make-lang.in (java): Added gjavac and jvgenmain.
20569 (java.start.encap): Depend on gjavac.
20570 (java.rest.encap): Depend on jvgenmain.
20572 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20573 (JAVA_CROSS_NAME): Likewise.
20574 (java.all.build): Depend on jvgenmain and gjavac.
20575 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20576 (jvgenmain$(exeext)): New target.
20577 (java.install-common): Wrote.
20578 * config-lang.in (compilers, stagestuff): Added gjavac and
20581 1998-06-10 Dave Brolley <brolley@cygnus.com>
20583 * lang.c (lang_decode_option): New argc/argv interface.
20585 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20587 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20588 * decl.c (build_decl_no_layout): New function.
20589 * expr.c (java_lang_expand_expr): Layout declarations found in
20590 blocks before they're pushed.
20591 * jcf-parse.c (load_class): Save current line when parsing class
20593 (parse_source_file): Register class before expanding their
20595 * lang.c (put_decl_node): Produce `null' when `void *' is
20597 * lex.c (static tree wfl_op): New static global, for error report
20599 (java_init_lex): wfl_operator and wfl_op initialized
20600 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20602 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20603 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20604 build_unresolved_array_type): New static function definitions.
20605 (build_decl_no_layout): New extern function declared.
20606 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20607 faulty modifier exists.
20608 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20609 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20610 (UNARY_PLUS_EXPR): New fake operator.
20611 (struct parser_ctxt): New field osb_number.
20612 * parse.y (static tree wfl_operator): New static WFL for operator
20613 bound error messages.
20614 (DECR_TK, INCR_TK): Moved.
20615 (OP_TK): Tagged <operator>.
20616 (array_type:): Now call build_unresolved_array_type.
20617 (dim_expr:): Count the number of '[' seen.
20618 (post_increment_expression, post_decrement_expression,
20619 pre_increment_expression, pre_decrement_expression,
20620 unary_expression_not_plus_minus, unary_expression:): Actions are
20621 now building the corresponding unary expressions.
20622 (cast_expression:): Actions are now building cast expressions.
20623 (build_unresolved_array_type): New function.
20624 (create_interface): Reset the number of declared interfaces.
20625 (create_class): Likewise.
20626 (method_header): Methods declared within the scope of an interface
20627 are now implicitly set public and abstract.
20628 (java_complete_class): Variable's and parameter's type are patched
20629 with a promoted type.
20630 (declare_local_variables): Resolved non builtin types are promoted
20631 before being used to build a variable decl. Removed type patch
20632 posted on variable initialization statement.
20633 (source_start_java_method): Use build_decl_no_layout to build the
20634 decl of a parameter of incomplete type.
20635 (java_register_parsed_class): Process interfaces too. Call
20636 rest_of_decl_compilation on each processed class declarations.
20637 (java_complete_expand_methods): Don't attempt to expand things in
20639 (java_complete_tree): Process CONVERT_EXPR, even though it always
20640 has a type. Propagate error_mark_node to node's type too. Promote
20641 method's call argument type and return error_mark_node if
20642 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20643 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20644 handle unary operator nodes.
20645 (build_assignment): Added comment.
20646 (print_int_node): New function.
20647 (patch_assignment): New second argument. New error handling. Use
20648 print_int_node. Handle references. Use can_cast_to_p to issue
20649 different error message according to the context and check upon
20650 the initialization of the RHS.
20651 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20652 (operator_string): Handle more operators.
20653 (patch_binop): No longer use a function static
20654 wfl_operator. Improved error message on shift distance.
20655 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20656 patch_cast): New functions.
20658 1998-06-05 Per Bothner <bothner@cygnus.com>
20660 * jvspec.c: New file.
20661 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20663 * java-tree.h (identifier_subst): Add declaration.
20665 1998-06-04 Tom Tromey <tromey@cygnus.com>
20667 * jvgenmain.c (main): Generate call to JvRunMain.
20669 * class.c (make_class_data): Push value for "sync_info" field.
20670 * decl.c (init_decl_processing): Push "sync_info" field.
20672 1998-06-03 Per Bothner <bothner@cygnus.com>
20674 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20675 Java (source) name, not signature.
20676 Set TYPE_ALIGN to (at least) that of element_type.
20678 1998-06-02 Per Bothner <bothner@cygnus.com>
20680 * class.c: Moved classname-mangling-rekated code to ...
20681 * mangle.c: ... this new file.
20682 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20683 * Makefile.in: Update for above changes.
20685 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20687 * expr.c (truthvalue_conversion): Convert integer and floating
20688 point value to their truth value.
20689 * lex.c (java_lex): Handle the `null' literal.
20690 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20691 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20692 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20695 * parse.y: Reorganization/documentation on token declaration.
20696 (binop_lookup[]): New added new tree codes.
20697 (relational_expression): Build corresponding binary operators.
20698 (equality_expression, conditional_and_expression,
20699 conditional_or_expression): Likewise.
20700 (java_complete_class): Fix crash in debug message.
20701 (java_complete_tree): Check initialization of method call
20702 arguments. Further bogus node evaluation to detect more error
20703 during assignments. Handles more binary operators.
20704 (patch_assignment): Use DECL_P.
20705 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20707 (operator_string): Handle more case. Compacted source.
20708 (patch_binop): Changed function comment. Checking for
20709 uninitialized first operand takes the compound assignment into
20710 account and uses DECL_P. Checking for uninitialized second operand
20711 delayed to routine's end. Use macros to issue type bound error
20712 messages and issue messages on both operands if their types are
20713 different. Force fixed type into node. Handle all binary
20716 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20718 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20719 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20720 build operator node and return tokens.
20721 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20722 * parse.h (java_complete_tree): Changed returned type in prototype.
20723 (build_method_invocation, build_assignment, patch_assignment,
20724 patch_binop): New static function declarations.
20725 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20726 BUILD_EXPR_WFL): New macros.
20727 * parse.y (enum tree_code binop_lookup[]): New static for token to
20729 (%union): Parser union has new sub-structure `operator'.
20730 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20731 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20732 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20733 ASSIGN_ANY_TK): Tokens tagged `operator'.
20734 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20735 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20736 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20737 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20738 (assignment_operator:): Rule tagged `operator'.
20739 (expression_statement:): Re-installed default rule.
20740 (method_invocation:): Sub rules call build_method_invocation.
20741 (postfix_expression:): Don't attempt to resolve name here. Just
20743 (multiplicative_expression:): Sub-rules build corresponding binop
20745 (additive_expression:, shift_expression:, and_expression:,
20746 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20747 (assignment:): Sub rule invoke build_assignment.
20748 (assignment_operator:): Default rules on sub rules.
20749 (force_error): Added documentation on this variable.
20750 (declare_local_variables): Build initialization calling
20752 (expand_start_java_method): Removed unused rtx declaration. Mark
20753 arguments as already initialized.
20754 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20755 (java_complete_expand_methods): Don't process next method if
20756 completion of the previous one triggered errors.
20757 (java_complete_expand_method): Call source_end_java_method if no
20758 error were found during completion.
20759 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20760 locals declaratilon. Handle names found within a class. Return
20761 error_mark_node when things aren't found.
20762 (patch_method_invocation_stmt): Return error_mark_node on failures.
20763 (patch_invoke): Removed unused local. Return the correct node.
20764 (java_complete_tree): Now returns a value. The BLOCK section binds
20765 local identifiers and the type of a BLOCK is now void. Assign the
20766 result of operand completion on COMPOUND_EXPR. Assign the
20767 encapsulated node of a WFL to the result of its completion, except
20768 when the node is an identifier. Now handle MODIFY_EXPR and several
20769 binary operators. Return error_mark_node on errors.
20770 (build_method_invocation, build_assignment, patch_assignment,
20771 build_binop, operator_string, patch_binop): New functions.
20772 * typeck.c (binary_numeric_promotion): New function.
20774 1998-05-21 Per Bothner <bothner@cygnus.com>
20776 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20777 Replace most uses of ident_subst by identifier_subst.
20779 * class.c (push_class_static_dummy_field): Removed function.
20780 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20781 instead of looking got "class" static field. Create that decl here.
20782 (class_identifier_node): Removed; no longer needed.
20783 (init_class_processing): Don't init class_identifier_node.
20784 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20785 Do nreverse 0 times (instead of twice) for Object and Class.
20786 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20788 1998-05-20 Per Bothner <bothner@cygnus.com>
20790 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20791 while initializing linenumber_count and linenumber_table.
20792 Do it before init_function_start (which calls emit_line_note).
20793 * expr.c (expand_byte_code): Don't need to clear lineno here.
20795 1998-05-18 Tom Tromey <tromey@cygnus.com>
20797 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20798 then mangle number as _N_.
20800 * class.c (mangle_class_field): New function.
20801 (build_class_ref): Set assembler name of class reference using
20802 mangle_class_field.
20803 (push_class_static_dummy_field): Likewise.
20805 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20807 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20808 of assigning to TREE_CODE. The latter method exploits a feature
20809 of GCC that is not ANSI compliant.
20811 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20813 * decl.c (pushdecl_force_head): New function.
20814 (pushlevel): Removed conditional printf.
20815 (complete_start_java_method): Don't enter local variable scope if
20816 function is compiled from source code.
20817 * expr.c: parse.h now included
20818 (java_lang_expand_expr): New function.
20819 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20820 printf. Terminate buffer when doing directories.
20821 * jcf-parse.c (parse_source_file): Call lang_init_source before
20822 parsing and before code generation.
20823 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20824 use printf if the macro is defined.
20825 * lang.c (lang_init): Install lang_expand_expr hook on
20826 java_lang_expand_expr.
20827 (java_dummy_print): New function.
20828 (lang_init_source): New function.
20829 * lex.c (java_lex): Remember location of an opening brace at the
20830 second nesting level.
20831 (java_is_eol): Unget character seen after a CR if it is EOF.
20832 * parse.h: Now includes lex.h
20833 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20834 printf if the macro is defined.
20835 (expand_start_java_method, build_expr_block, enter_block,
20836 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20837 New static function declarations.
20838 (pushdecl_force_head): New extern function declaration.
20839 (INCOMPLETE_TYPE_P): New macro.
20840 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20841 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20842 BLOCK_EXPR_ORIGIN): New macros.
20843 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20844 DECL_SOURCE_LINE_LAST): New macros.
20845 (struct parser_ctxt): Removed field current_method_decl, redundant
20846 with the field current_function_decl. Added fields
20847 first_ccb_indent1 and pending_block.
20848 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20849 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20851 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20852 (compilation_unit:): Cosmetic on sub rule.
20853 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20854 (variable_initializer:): Installed default rule on expression:.
20855 (method_declaration:): method_header: starts a new
20856 method. method_body: installs the function body, absorbs blocks
20857 emitted for temporary variable scopings, pops function's body block
20858 and merges function's last statement lineno in DECL_SOURCE_LINE.
20859 (method_body:): Installed default rules.
20860 (block:): Call enter_block when an opening brace is seen. Absorb
20861 scoping blocks and call exit_block when a closing brace is seen.
20862 (block_statement:): Cosmetic changes.
20863 (method_invocation:): Create WFL around CALL_EXPR node.
20864 (patch_stage): Added comment around definition.
20865 (method_header): Try to use first_ccb_indent1 as the first line of
20866 the method, so BP debug info are emitted at the first opening
20867 brace of the function. If the function has no body, use the
20868 location of the function's name. Override currently defined method
20869 name with the matching WFL so we can point redefinition errors
20870 using the location where the function's name was declared.
20871 (check_abstract_method_header): Interprets DECL_NAME as an
20872 identifier or as a WFL, accordingly.
20873 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20874 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20875 location and name information out of it and reinstall DECL_NAME to
20876 its original identifier node value.
20877 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20878 function's source code).
20879 (read_import_dir): Test the value returned by find_class and issue
20880 a fatal accordingly.
20881 (declare_local_variables): Push a new block for the scope of the
20882 new variable(s) if code has been already generated at that nesting
20883 level. Pinpoint redefinition errors using the variable id
20884 WFLs. Generate initialization code if necessary. If the variable
20885 type is incomplete, register a patch on its decl.
20886 (source_start_java_method): Rewritten. Define a new block for the
20887 function's parameters. Build parameter decl out of function's
20888 arguments and register them for a patch if their types are
20890 (expand_start_java_method): Includes the part of
20891 source_start_java_method that was pushing the parameter decls and
20892 completing the method start code.
20893 (source_end_java_method): Removed call the expand_end_bindings and
20894 poplevel (already taken care of). Reinstall function's arguments
20895 and get function's last line of code before calling
20896 expand_function_end.
20897 (java_method_add_stmt): New comment before the function's
20898 code. Complement the second operand of the current COMPOUND_EXPR
20900 (java_complete_expand_methods): Don't generate debug info on line
20901 zero when expanding a generated constructor.
20902 (java_complete_expand_method): Set start and end line numbers for
20903 a artificially generated constructor to one and manually call
20904 enter_block and exit_block when defining it. For all methods:
20905 expand function's start calling the new expand_start_java_method
20906 and invoke java_complete_tree on the effective method's body, if
20908 (resolve_expression_name): Now use lookup_name_in_blocks to search
20909 local variable decls and print out an error when variables are
20911 (patch_method_invocation_stmt): Inserted comment before the
20913 (lookup_method_invoke): Chain method's arguments using chainon
20914 with the current arg list as a second argument. Inserted missing
20915 IDENTIFIER_POINTER when reporting an error on methods not found.
20916 (refine_accessible_methods_list): Don't retain constructors.
20917 (patch_arguments): Function removed.
20918 (java_complete_tree): Inserted comment before the function's
20919 code. New case for BLOCKs. Moved the WFL case a bit
20920 further. Complete function's arguments.
20921 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20922 maybe_absorb_scoping_blocks): New functions.
20924 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20926 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20928 * jcf-parse.c (parse_source_file, java_error_count): New forward
20929 and extern declarations.
20930 (java_parse_abort_on_error): Macro moved.
20931 (jcf_parse_source): fatal called if fopen fails. Now calls
20933 (parse_source_file): New parse_only parameter. Reflects the
20934 elimination of the second pass.
20935 (yyparse): parse_source_file called with argument set to 0.
20936 * jcf.h (JCF_ZERO): Sets java_source to zero.
20937 * lex.c (java_init_lex): pass argument is gone. Function modified
20938 to be called once during the analysis of a file.
20939 (java_unget_unicode): Fixed typo in fatal message.
20940 (java_get_line_col): Likewise.
20941 (java_lval): Likewise. String literals no longer built during
20943 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20945 * parse.h (MODIFIER_WFL): New macro.
20946 (parse_check_super, parser_check_super_interface): Now return int.
20947 (parser_chain_incomplete_item, not_builtin_p,
20948 complete_method_decl): Declarations removed.
20949 (build_method_invocation_stmt, build_invoke): Renamed using the
20950 `patch' instead of `build'
20951 (register-incomplete_type, obtain_incomplete_type,
20952 java_complete_tree, java_complete_expand_method,
20953 unresolved_type_p, create_jdep_list): New function declarations.
20954 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20955 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20956 (jdep): New typedef on new struct _jdep.
20957 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20958 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20959 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20960 JDEP_RESOLVED_P): New macros.
20961 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20962 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20963 JDEP_VARIABLE): New enum values and jdep kinds.
20964 (jdeplist): New typedef on struct _jdeplist.
20965 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20967 (CALL_EXPR_PRIMARY): New macro.
20968 (struct parser_ctxt): Fields java_pass, current_method_decl,
20969 method_decl_list deleted. New field jdeplist.
20970 (INCOMPLETE_P): Macro deleted.
20971 * parse.y (single_type_import_declaration:): Removed pass switch.
20972 (type_import_on_demand_declaration): Likewise.
20973 (field_declaration:): Removed pass switch on all sub rules.
20974 (class_declaration:): Call the complete_class_decl removed on
20976 (method_declaration:): Removed second pass switch. No longer chain
20977 methods decl when method_header reduced.
20978 (method_header:): Sub rules no longer depend on pass switch.
20979 (method_declarator:): Likewise.
20980 (method_body:): Likewise.
20981 (abstract_method_declaration:): Likewise.
20982 (block_statement:): Likewise.
20983 (local_variable_declaration:): Likewise.
20984 (argument_list:): Likewise.
20985 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20986 removed. Partial CLASS_EXPR tree node built instead.
20987 (postfix_expression:): Removed pass switch on all sub rules.
20988 (java_pop_parser_context): Free classd_list content.
20989 (yyerror): Call obstrack_grow0 to finalize error message.
20990 (check_class_interface_creation): Comment modified to reflect new
20991 returned value meaning. Removed second pass switch. Return 1 if an
20992 error was found, 0 otherwise. Adjust pointer on filename if a
20993 leading path separator was found.
20994 (maybe_create_class_interface_decl): Removed first pass switch
20995 when linking the class decl to the class_list. Install a new
20996 jdep_list for the class.
20997 (add_superinterfaces): List of unresolved interfaces is
20998 gone. Unresolved interfaces are directly added to the current
21000 (create_interface): Second pass shortcut removed.
21001 ctpx->modifier_ctx access through MODIFIER_WFL.
21002 (create_class): Second pass shortcut removed. Call to
21003 register_incomplete_type replaces the call to
21004 parser_chain_incomplete_item.
21005 (complete_class_decl): Function removed.
21006 (duplicate_declaration_error): New way of retrieving redeclared
21008 (register_fields): Call to lookup_modifier_cl replaced by
21009 MODIFIER_WFL. New way of handling unresolved type, using
21010 unresolved_type_p and obtain_incomplete_type.
21011 register_incomplete_type replaces call to parser_chain_incomplete_item.
21012 (patch_stage): New static global variable.
21013 (method_header): New way of handling unresolved type, using
21014 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21015 indicates that the method decl needs to be patched.
21016 (check_abstract_method_header): Call to lookup_modifier_cl
21017 replaced by MODIFIER_WFL.
21018 (method_declarator): Incomplete argument type are registered
21019 calling register_incomplete_type. Patch on the declared method is
21020 issued in that case.
21021 (unresolved_type_p): New function.
21022 (parser_check_super_interface): New comment to reflect function's
21023 modified returned type (int). Function and has a new argument
21024 this_wfl. Call to parse_error_context uses this_wfl instead of
21025 relying on lookup_cl.
21026 (parser_check_super): Comment reflects function's new returned
21027 type (int). Function returns nonzero value on error.
21028 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21029 register_incomplete_type, jdep_resolve_class): New functions to
21030 handle incomplete types in declarations.
21031 (java_complete_class): Rewritten to work with the new incomplete
21032 type handling scheme.
21033 (complete_class_report_errors): Likewise.
21034 (complete_method_decl): Removed: it jobs is now handled by
21035 java_complete_class.
21036 (do_resolve_class): Class loaded in not already loaded and not
21037 found in Java source code.
21038 (java_check_regular_methods, java_check_abstract_methods): Don't
21039 call complete_method_decl anymore.
21040 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21041 (read_import_dir): Got rid of the pass number dependency.
21042 (declare_local_variables): New handling of unresolved types (patch
21044 (source_start_java_method): New parameter level. Function called
21045 with level set to 1 when argument types are potentially
21046 unresolved. Called to complete the job with level set to 2 once
21047 types are complete.
21048 (source_end_java_method): Call to permanent_allocation
21049 removed. Waiting to be replaced by a more suitable obstack
21051 (java_complete_expand_methods, java_complete_expand_method,
21052 java_expand_finals): New functions.
21053 (build_method_invocation_stmt): Renamed
21054 patch_method_invocation_stmt. Extracts function call expression
21055 (wfl) and arguments (args) from CALL_EXPR tree operands.
21056 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21057 call. Patch the function and argument operand of the CALL_EXPR
21059 (patch_argument, java_complete_tree): New functions.
21061 1998-04-20 Per Bothner <bothner@cygnus.com>
21063 Recover from missing fields and methods (i.e. error instead of fatal).
21064 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21065 * expr.c (expand_invoke): Recover from missing method.
21066 (expand_java_field_op): Recover from missing field.
21067 Inline references to java.lang.{Integer,Char,...}.TYPE.
21068 * typeck.c (get_type_from_signature), java-tree.h: New function.
21069 * class.c (add_method): Use get_type_from_signature.
21070 (build_class_ref): Handle a class that was not found.
21071 * typeck.c (convert): Handle conversion to pointers (for convenience).
21072 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21073 instead of lookup_field to handle missing fields.
21075 * jcf-parse.c (process_zip_dir): Set java_source.
21077 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21079 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21081 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21083 * jcf-parse.c (load_class): Don't change input_filename before
21084 calling jcf_parse_source (but still do it before calling
21086 (jcf_parse_source): Assign input_filename after having saved the
21088 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21089 list. ctxp->modifier_ctx zeroed according to its new
21090 definition. ctxp->filename initialized. Removed
21091 JAVA_MODIFIER_CTX_UNMARK.
21092 (java_unget_unicode): Update the character based column position.
21093 (java_allocate_new_line): ref_count not used anymore. Always free
21094 ctxp->p_line. Initialize c_line->char_col to 0.
21095 (java_get_unicode): Update the character based column position.
21096 (java_lex): Use ctxp->elc to store current position in source
21097 file, at the beginning of the parsed token. Set modifier_ctx entry
21098 corresponding to the parse modifier to a WFL node. Return a WFL
21099 node when an identifier is parsed.
21100 (java_lex_error): Now uses ctxp->elc to store current position in
21102 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21103 * lex.h (build_wfl_node): New function definitions.
21104 (struct java_line): ref_count and next fields are gone. New field
21106 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21107 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21108 (JAVA_COLUMN_DELTA): New macro.
21109 (java_lc): New typedef on new struct _java_lc.
21110 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21111 (parse_error_context, parse_warning_context): Changed prototypes.
21112 (java_get_line_col): Added as an available global function.
21113 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21114 (IC_DECL): Replaced by macro IC_TYPE
21115 (DEPEND_WFL): New macro.
21116 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21118 (exit_java_complete_class): Removed a commented out statement.
21119 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21120 now an array of tree nodes. Deleted fields line_list and
21121 e_line. New field elc, to replace e_line.
21122 * parse.y (array_type:): Build WFL node.
21123 (qualified_name:): Build a single WFL node out of two. Retain
21124 the location information of the first node in the resulting node.
21125 (package_declaration:): Use package name as a WFL node
21126 (single_type_import_declaration:): Use imported name as a WFL node.
21127 (type_import_on_demand_declaration:): Use root of the imported
21128 packages as a WFL node.
21129 (field_declaration:): Removed unused local variable cl.
21130 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21131 (yyerror): New static elc. Removed static error_line, error_pos.
21132 New local code_from_source. Save ctxp->elc into elc at the first
21133 pass. Call java_get_line_col to get a string of the line where
21134 the error occurred.
21135 (debug_line): Removed static function.
21136 (parse_error_context, parse_warning_context): Parameter cl is now
21137 a WFL node. Use its value to initialize ctxp->elc.
21138 (redefinition_error): Parameter cl is now a WFL node.
21139 (parse_add_interface): New parameter wfl. No longer call
21140 lookup_cl, use wfl instead.
21141 (check_class_interface_creation): Parameter cl is now a WFL node.
21142 (maybe_create_class_interface_decl): Likewise.
21143 (add_superinterfaces): New function.
21144 (create_interface): Removed local cl, node, super_decl,
21145 super_decl_type. Function now uses id as a WFL node. Better
21146 warning/error report on obsolete or forbidden mix of
21147 modifiers. Now calls add_superinterfaces to register interfaces.
21148 (create_class): Removed local cl, node. Local variable id is used
21149 as a WFL node. Better error report on forbidden modifier
21150 mix. Uses add_superinterfaces to register interfaces.
21151 (find_field): Argument cl is now a WFL node. Now store the WFL
21152 node of a fields that needs to be checked for their
21154 (method_header): Local variable node non longer used. Local
21155 variable id replaces cl.
21156 (check_modifiers_consistency): Local variable cl is now a WFL
21158 (method_declarator): Local variable cl replaced by parameter id.
21159 (parser_qualified_name): Now uses parameter name as a WFL node.
21160 (parser_check_super_interface): New parameter wfl, for achieve
21161 greater accuracy during error reports.
21162 (parser_chain_incomplete_item): New parameter named location. Used,
21163 along the decl, to construct the incomplete item node.
21164 (java_complete_class): resolve_class now uses WFL node extracted
21165 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21167 (complete_method_decl): Unresolved function's argument types are WFL.
21168 (resolve_class): Parameter cl is now a WFL node.
21169 (resolve_and_layout): Likewise.
21170 (do_resolve_class): Likewise. Try first to use cl and then do the
21171 lookup on the decl when calling check_pkg_class_access.
21172 (complete_class_report_errors): Use IC_TYPE in place of
21173 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21174 instead of doing a lookup over the decl.
21175 (java_check_final): Use WFL info from field tree list.
21176 (lookup_cl): Rewritten and returns a statically defined WFL node.
21177 (lookup_modifier_cl): Now uses information from WFL nodes.
21178 (process_imports): Likewise.
21179 (read_import_dir): name and cl arguments replaced by a single WFL
21180 node. Function modified accordingly.
21181 (find_in_imports_on_demand): Now uses WFL node.
21182 (check_pkg_class_access): cl argument is now a WFL node.
21183 (declare_local_variables): Fixed to use WFL nodes.
21184 (resolve_expression_name): Likewise.
21185 (build_method_invocation_stmt): name_combo argument renamed
21186 wfl. Function modified to use WFL nodes.
21187 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21188 (lookup_method_invoke): cl is now a WFL node. Added missing
21189 IDENTIFIER_POINTER to class type decl name.
21191 1998-04-14 Dave Brolley <brolley@cygnus.com>
21193 * lang.c (init_parse): Now returns char* containing the filename.
21195 1998-04-10 Per Bothner <bothner@cygnus.com>
21197 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21199 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21200 * class.c (make_class_data): If flag_assume_compiled, initial class
21201 state is CSTATE_PREPARED; make superclass and interfaces direct
21202 references, rather than constant pool indexes.
21204 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21206 * parser.y: Include flags.h. Removed debug variable pl.
21207 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21208 (block:): Likewise.
21209 (labeled_statement_nsi:): Generate debug info when reducing
21210 expression_statement:.
21211 (check_pkg_class_access): get_access_flags_from_decl invocation
21212 fixed for new CLASS_* flags location.
21213 (source_end_java_method): Save/restore parser context when
21214 entering/leaving this routine. Restore lineno to its right value
21215 before calling expand_end_bindings.
21216 (build_method_invocation_stmt): build_invoke called with the
21217 current line information.
21218 (build_invoke): New argument cl. Wrap the function call around a
21220 (refine_accessible_methods_list): Changed comment, removed
21222 * parse.h: Fixed typo in comments.
21223 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21224 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21225 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21227 * lex.c (java_lex): Record the last closing curly bracket of a
21229 * jcf-parse.c (jcf_parse_source): Now calls
21230 java_check_methods. Clarified comment, fixed typo.
21232 1998-04-09 Dave Brolley <brolley@cygnus.com>
21234 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21235 (finish_parse): Expose for non USE_CPPLIB builds.
21237 1998-04-08 Jeffrey A Law (law@cygnus.com)
21239 * lang.c (lang_print_xnode): New function.
21241 1998-04-03 Per Bothner <bothner@cygnus.com>
21243 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21244 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21245 used to build a class's dispatch table.
21246 (make_class_data): Generate dispatch table if flag_assume_compiled.
21247 Set dtable of class object to address of class_dtable_decl.
21249 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21250 be volatile and have side effects - generates better code.
21252 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21253 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21255 * expr.c (expand_invoke): If class is final, method is
21256 effectively final, so can call it directly.
21258 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21260 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21262 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21264 * parse.y (build_method_invocation_stmt): Removed extra argument
21267 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21269 * expr.c (dtable_indent): Now static global.
21270 (expand_invoke): Now call invoke_build_dtable and
21271 build_invokevirtual.
21272 (invoke_build_dtable, build_invokevirtual): New functions.
21273 * jcf-io.c (find_class): Defer issuing a warning by setting
21274 jcf->outofsynch to 1.
21275 * jcf-parse.c (jcf_out_of_synch): New function.
21276 (load_class): Test this_jcf.outofsynch flag and call
21277 jcf_out_of_synch accordingly.
21278 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21279 comment indentation.
21280 * lex.c (java_get_unicode): Fixed code indentation.
21281 (java_lex): Create string literal. Fixed typo. Removed several
21282 premature obstack_free.
21283 * parse.h: New enums for name resolution and invocation mode.
21284 (struct qualification): New data structure.
21285 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21286 (do_resolve_class, build_method_invocation_stmt,
21287 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21288 debug_line, identical_subpath_p, invocation_mode,
21289 refine_accessible_methods_list, build_invoke,
21290 lookup_method_invoke): New functions declared.
21291 (build_invokevirtual, invoke_build_dtable, match_java_method,
21292 build_field_ref, jcf_out_of_synch): New references to external
21294 (struct parse_ctxt): Removed artificial_constructor field.
21295 * parse.y: (array_type:): Type defined for this rule.
21296 (class_type:): Installed default rule for interface_type:.
21297 (array_type:): Now build Java array type.
21298 (qualified_name:): Now use obstack_grow0.
21299 (method_declaration:): Skip the artificial constructor added to
21301 (abstract_method_declaration:): Execute the code only during pass 1.
21302 (block:): Installed default rule in block_statements:.
21303 (block_statement:): Add the statement to the method during pass 2.
21304 (statement_expression): Installed default rule for
21305 method_invocation:.
21306 (argument_list:): Added code to build the argument list.
21307 (method_invocation:): Added call to create the method invocation
21309 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21310 (debug_line): New function for debug.
21311 (complete_class_decl): No longer do something during pass 1.
21312 (method_header): Use BUILD_PTR_FROM_NAME.
21313 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21315 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21316 function's main comment.
21317 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21319 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21320 (resolve_class): Now works with arrays.
21321 (do_resolve_class, resolve_and_layout): New functions.
21322 (java_check_regular_methods): Reverse method list before and after
21323 having processed it. No longer set ctxp->artificial_constructor.
21324 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21325 accordingly. Fixed typo in issued error message. Now use
21327 (find_in_imports_on_demand): Now use obstack_grow0.
21328 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21329 (source_end_java_method): Call expand_expr_stmt instead of
21330 expand_expr. Calls it before calling expand_function_end.
21331 (java_method_add_stmt): Do nothing if errors were found during
21333 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21334 (build_method_invocation_stmt, build_invoke, invocation_mode,
21335 lookup_method_invoke, refine_accessible_methods_list,
21336 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21338 * typeck.c (build_java_signature): Properly end method signature
21339 if return type skipped.
21340 (match_java_method): New function.
21342 1998-03-16 Per Bothner <bothner@cygnus.com>
21344 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21346 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21348 * expr.c (build_invoke_non_interface): New function.
21349 (methods_ident, ncode_ident): Now static globals.
21350 (expand_invoke): Use build_invoke_non_interface.
21351 * java-tree.h (struct lang_decl): New field function_decl_body.
21352 (DECL_FUNCTION_BODY): New macro.
21353 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21354 CLASS_FROM_SOURCE_P.
21355 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21356 before starting pass 2. Call to java_generate_parsed_class replaced
21357 by java_register_parsed_class.
21358 * lex.c: Fixed typo in header. Some line width related formating.
21359 * lex.h: Some line width related formating.
21360 * parse.h (source_end_java_method, resolve_expression_name,
21361 complete_class_decl, maybe_create_class_interface_decl,
21362 check_class_interface_creation): New static function declarations.
21363 (java_layout_parsed_class, java_method_add_stmt): New function
21365 (struct parser_ctxt): Field mark_class_generate removed. New
21366 fields class_list and artificial_constructor.
21367 * parse.y: Fixed typo in header.
21368 (class_declaration:): Call complete_class_decl when class body
21370 (method_declaration:): Call source_end_java_method in pass 2 when
21371 the method body is defined.
21372 (postfix_expression:): Do expression name resolution on sub-rule
21373 name during pass 2.
21374 (create_class, create_interface): Merged common pieces.
21375 (check_class_interface_creation, maybe_create_class_interface_decl):
21377 (complete_class_decl): New function.
21378 (register_fields): Fixed line width related typo.
21379 (method_header): Correctly skip first argument when fixing
21380 argument line. Changed the loop.
21381 (java_check_circular_reference): Now use ctxp->class_list.
21382 (java_complete_class): Removed start/stop marking.
21383 (java_check_regular_methods): Now takes a class decl as an
21384 argument. Add default constructor if none were encountered.
21385 (java_check_methods): Now use ctxp->class_list. Changed call to
21386 java_check_regular_methods.
21387 (source_start_java_method): Set DECL_ARG_TYPE for each function
21389 (source_end_java_method, java_method_add_stmt): New functions.
21390 (java_generate_parsed_class): No longer exists.
21391 (java_layout_parsed_class, java_register_parsed_class): New functions.
21392 (resolve_expression_name): New function.
21394 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21396 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21397 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21398 until pass initializations are done. Call read_import_dir with
21400 * parse.h: (lookup_modifier_cl): New function declared.
21401 (INTERFACE_FIELD_MODIFIERS): New macro.
21402 (OBSOLETE_MODIFIER_WARNING): New macro.
21403 * parse.y: (register_fields): Class type and current field name in
21404 local variables. Check modifier(s) if adding field(s) to an interface.
21405 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21406 and report errors using the faulty modifier line context.
21407 (lookup_modifier_cl): New function.
21408 (read_import_dir): Detect and report default import processing
21411 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21413 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21414 * class.c (is_compiled_class): Return 1 after making sure it
21415 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21416 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21417 * java-tree.h (flag_assume_compiled): Add decl.
21418 * lang.c (lang_f_options): Add the flag.
21419 (flag_assume_compiled): Add decl, default to 0.
21421 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21423 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21424 (is_compiled_class): Likewise.
21425 (layout_class): Likewise.
21426 (layout_class): Detect and lay out classes defined in source code.
21427 (interface_of_p, add_interface_do, may_add_interface): New
21429 (add_interface): Now use add_interface_do.
21430 (add_method_1): New function.
21431 (add_method): Now use add_method_1.
21432 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21433 (complete_start_java_method): New function.
21434 (start_java_mehod): Now call complete_start_java_method.
21435 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21436 (expand_invoke): Likewise and fixed typo.
21437 *gjava.c: (print_super_field): Use new argument to find_class
21440 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21441 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21442 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21444 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21445 (add_method_1, push_class): New prototypes.
21446 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21447 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21448 directory where the class was found.
21449 (find_class): New argument DO_CLASS_FILE. Function find_class
21450 modified accordingly.
21451 *jcf-parse.c: (fix_class_path): New function.
21452 (load_class): Use new VERBOSE argument. load_class now finds and
21453 loads/parses .class/.java files. Save read_state of current_jcf
21455 (java_parser_abort_on_error): New macro.
21456 (jcf_parse_source, parse_source_file): New function.
21457 (jcf_parse): Fixed typo.
21458 (yyparse): Call parse_source_file () only.
21459 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21460 writing the real class name back in the zip directory entry.
21461 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21462 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21463 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21464 (find_class): Prototype fixed.
21465 *lex.c: Added 1998 time stamp.
21466 Removed all static global variables, moved into the parser
21467 context data structure.. Now include unistd.h if SEEK_SET not
21469 (java_init_lex): Rewritten.
21470 (java_sneak_unicode): Modified current unicode access in current line.
21471 (java_unget_unicode): Likewise.
21472 (java_allocate_new_line): New allocation management.
21473 (java_read_char): Modified access and storage of unget_utf8_value.
21474 New way of processing current unicode.
21475 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21476 (java_get_unicode): Now use the parser context.
21477 (java_lineterminator): Likewise.
21478 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21479 of the reentrant parser implementation. Function now use the
21480 parser context data structure and java_lval. Fixed production of
21481 the float and double constant "out of range" error message. Fixed
21482 obstack use. Return integer value when hitting a modifier. Now
21483 return type for TRUE, FALSE and other predefined types. Return
21484 identifier as a TREE_LIST list containing the current line context
21485 as the TREE_VALUE sub-node.
21486 (java_unicode_2_utf8): Fixed typo in declaration.
21487 (java_lex_error): Now use the parser context data structure.
21488 *lex.h: Added 1998 time stamp.
21489 (struct java_line): New fields ref_count and next.
21490 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21491 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21492 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21493 *parse.h: Added 1998 time stamp.
21494 (java_parse_source_file): Renamed from parse_source_file.
21495 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21496 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21497 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21498 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21499 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21500 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21501 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21502 (struct parser_ctxt): New data structure to keep the parser context.
21503 *parse.y: Added 1998 time stamp, got rid of static global variables.
21504 (java_error_count, ctxp): New global variables.
21505 (%union): New value field.
21506 (numeric_type, integral_type): Rules removed.
21507 (primitive_type): Rule defined to handle integral, float, double and
21509 (qualified_name, package_declaration,
21510 single_type_import_declaration, type_import_on_demand_declaration,
21511 modifiers, class_declaration, super, interfaces,
21512 interface_type_list, class_body, field_declaration,
21513 field_declaration, variable_declarators, variable_declarator,
21514 variable_declarator_id, method_declaration, method_header,
21515 formal_parameter_list, formal_parameter, method_body, block,
21516 static, interface_declaration, extends_interfaces,
21517 abstract_method_declaration, local_variable_declarators): Rules now
21519 (force_error, do_warning): New global statics.
21520 (push_parser_context, parser_context_save_global,
21521 parser_context_restore_global, pop_parser_context): New functions.
21522 (yyerror): Now uses the global parser context. Fixed use of obstack.
21523 (parse_error, parse_error_context, parse_warning_context,
21524 java_accstring_lookup, redefinition_error, check_modifiers,
21525 parser_add_interface, create_interface, create_class, find_field,
21526 duplicate_declaration_error, register_fields, method_header,
21527 check_modifiers_consistency, check_abstract_method_header,
21528 method_declarator, parser_qualified_classname,
21529 parser_check_super_interface, parser_check_super,
21530 parser_chain_incomplete_item, java_check_circular_reference,
21531 layout_class_from_source, java_complete_class,
21532 complete_method_decl, resolve_class, complete_class_report_errors,
21533 java_check_final, check_method_redefinition,
21534 java_check_regular_methods, java_check_abstract_methods,
21535 java_check_methods, lookup_java_interface_method2,
21536 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21537 process_imports, find_in_imports, read_import_entry,
21538 read_import_dir, find_in_imports_on_demand,
21539 check_pkg_class_access, not_builtin_p, declare_local_variables,
21540 source_start_java_method, java_generate_parsed_class): New
21542 *typeck.c: (signature_include_return): New global variable.
21543 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21544 to add the function returned type in the signature.
21546 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21548 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21550 1998-01-29 Dave Brolley <brolley@cygnus.com>
21552 * Make-lang.in (java.info): Added.
21553 (java.install-info): Added
21555 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21557 * Makefile.in (clean): Also remove java/parse.c.
21559 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21561 Add a pair of -fbounds-check/-fno-bounds-check options.
21562 * lang.c (lang_decode_option): Add code to grok arguments.
21563 (flag_bounds_check): Add decl.
21564 (lang_f_options): New array w/ the option in it.
21565 * java-tree.h (flag_bounds_check): Add decl.
21566 * lang-options.h: New file.
21567 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21568 of a static macro value.
21569 (JAVA_ARRAY_EXCEPTION): Delete macro.
21571 1998-01-23 Per Bothner <bothner@cygnus.com>
21573 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21574 * expr.c (build_anewarray): Add missing promote_type.
21576 1998-01-22 Per Bothner <bothner@cygnus.com>
21578 Add array types with known length to optimize bounds checking.
21579 * typeck.c (build_java_array_type): Take length parameter.
21580 (java_array_type_length, build_prim_array_type): New functions.
21581 * java-tree.h: Update for new functions.
21582 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21583 * class.c: Use build_prim_array_type.
21584 * expr.c (can_widen_reference_to): Handle known-length array types.
21585 (verify_jvm_instructions): Keep track of integer push instructions
21586 followed by newarray/anewarray, so we can build known-length arrays.
21587 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21588 (java_array_data_offset): New function.
21589 (build_java_array_length_access): New function. Optimize if constant.
21590 (build_java_arrayaccess): Constant fold bounds check.
21591 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21592 (build_newarray, build_anewarray): New functions.
21593 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21594 * verify.c (merge_types): Handle known-lengh array types.
21596 1998-01-19 Per Bothner <bothner@cygnus.com>
21598 * expr.c (expand_byte_code): Fix performace bug, which caused
21599 searching linenumber_table to be linear rather than constant.
21601 1997-12-12 Per Bothner <bothner@cygnus.com>
21603 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21605 * decl.c, java-tree.h (soft_fmod_node): New global.
21606 * decl.c (init_decl_processing): Define __builtin_fmod.
21607 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21608 using __builtin_fmod.
21610 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21612 * keyword.h: New file, output of keyword.gperf as processed by
21614 * lex.c (java_lex_init): Initialize java_error_flag.
21615 * parse.c (YYERROR_NOW): Uses java_error_flag.
21616 * parse.y: New static java_error_flag. Useless definition of
21618 * parse.y (java_error): Portable error recovery using
21619 java_error_flag (not yet completely tuned).
21621 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21623 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21625 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21627 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21628 (parse.c, lex.c, keyword.h): New rules for Java source code
21630 * parse.c: Renamed into jcf-parse.c.
21631 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21632 * keyword.gperf: New file, Java keywords.
21633 * parse.y: New file, Java language grammar.
21634 * parse.h: New file, Java language grammar definitions.
21635 * lex.c: New file, Java language lexer.
21636 * lex.h: New file, Java language lexer definitions.
21638 1997-12-03 Per Bothner <bothner@cygnus.com>
21640 * decl.c (clinit_identifier_node), java-tree.h: New global.
21641 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21642 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21643 * expr.c (expand_java_field_op): Check for invalid assignment
21646 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21648 1997-10-27 Per Bothner <bothner@cygnus.com>
21650 * verify.c (verify_jvm_instructions): When processing a handler,
21651 attempt to set the current_subr to the right value.
21652 (More complicated code combines Sep 17 and Oct 22 versions.)
21654 1997-10-24 Per Bothner <bothner@cygnus.com>
21656 * class.c (push_class): Figure out (guess) name of source file.
21657 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21658 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21659 (parse_class_file): Change return type from int to void.
21660 Call debug_start_source_file/debug_end_source_file.
21662 * expr.c (build_java_binop): Fix masking 2nd operand.
21663 * decl.c (init_decl_processing): Set sizetype first.
21665 1997-10-22 Per Bothner <bothner@cygnus.com>
21667 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21668 (Revert Sep 17 change.)
21670 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21672 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21673 .class extension in their name and fix thing so we don't process
21674 them parse_zip_file_entries().
21675 (parse_zip_file_entries): Cleaned unused local variables.
21677 1997-10-20 Per Bothner <bothner@cygnus.com>
21679 * expr.c (can_widen_reference_to): Allows equal array element types.
21680 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21681 * jcf-dump.c (RET): Get (and print) index.
21683 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21684 Promote element type to POINTER_TYPE.
21686 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21688 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21689 find_in_current_zip, jcf_figure_file_type): Moved from
21690 jcf-reader.c to parse.c.
21691 * zextract.c: (read_zip_archive): takes file_comment_length possible
21692 field into account.
21694 1997-10-20 Per Bothner <bothner@cygnus.com>
21696 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21698 * verify.c (merge_types): Handle array types even better ...
21700 1997-10-17 Per Bothner <bothner@cygnus.com>
21702 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21704 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21705 * class.c (make_class_data): Don't build fields_decl if no fields.
21706 When building fields_decl, skip if DECL_ARTIFICIAL.
21708 * expr.c (java_stack_swap): Update stack_type_map.
21709 * verify.c (merge_types): Handle array types better.
21711 1997-10-15 Per Bothner <bothner@cygnus.com>
21713 * class.c (add_field): Don't promote short integral fields to
21714 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21715 * expr.c (push_value): Promote and convert short integral values.
21717 * decl.c, java-tree.h (integer_two_node): New constant node.
21718 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21720 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21722 * class.c (append_gpp_mangled_type): Use function argument
21723 unpromoted type to generate mangled name.
21725 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21727 * constants.c (build_constant_data_ref): Now uses current_class
21728 instead of main_class.
21729 (build_constants_constructor): Now uses current_class instead of
21731 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21732 of the global variable SeepZipFiles done here.
21733 * zextract.c (read_zip_archive): extra_field optional field taken
21734 into account while computing the position of the class file in the
21736 * verify.c (verify_jvm_instructions): Use current_jcf to search
21738 * parse.c (load_class): First search for the class to load in the
21739 current zip file. Saves current_jcf (restored before returning
21740 from that function). Don't call JCF_FINISH in the class was found
21741 in the current ZIP file.
21742 (jcf_parse): If the class was found in the current ZIP file, save
21743 its tree_constant_pool (for later reuse).
21744 (parse_class_file): New function. Process each method defined in
21745 the current class and record the class as to be later registered.
21746 (yyparse): Rewritten. Figure the type of the current file and switch
21748 * lang.c: New global variable current_jcf.
21749 (lang_init): Removed compiling_from_source test (done later, in
21750 yyparse). Removed call the jcf_parse ().
21751 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21752 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21753 in the current ZIP file) and zip_offset (offset to the class data in
21754 the current zip file).
21755 * jcf-reader.c: zipfile.h included.
21756 localToFile: New ZipFileCache static global variable
21757 (parse_zip_file_entries): New function. Browse the current ZIP
21758 file directory and process each class found.
21759 (process_zip_dir): New function. Register each class found in the
21760 ZIP file directory. The class aren't parsed but a valid JCF is
21761 link to each of them.
21762 (find_in_current_zip): New function. Search for a class in the
21763 current ZIP file directory. If found, prepare the class so that it
21765 (jcf_figure_file_type): New function. Examine the file structure
21766 to figure a class file, a ZIP file. If none of these categories are
21767 matched, a source file is assumed.
21768 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21769 SeenZipFile: New global variable.
21770 (open_in_zip): Use zipmember's length to accelerate the search for
21771 a member. If zipmember was NULL and zip file successfully read,
21773 * java-tree.h: New global variable current_jcf declared. Added
21774 declaration for current_constant_pool_tags, current_constant_pool_data,
21775 current_constant_pool_length, current_constant_pool_data_ref.
21776 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21777 store the JCF of classes seen in a zip file) and tree *constant_pool
21778 (to save a loaded class constant pool). current_class declared here.
21779 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21780 retrieve method_ref_constant.
21781 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21782 (OBJECT): get_class_constant now uses current_jcf.
21783 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21784 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21785 (expand_invoke): Now uses current_class instead of main_class
21786 (build_class_init): Now uses current_class instead of main_class
21787 * class.c: New static global variable registered_class.
21788 (register_class): New function.
21789 (emit_register_class): Modified to use registered_class instead of
21791 (is_compiled_class): Now take into account class seen in the archive.
21793 1997-10-06 Per Bothner <bothner@cygnus.com>
21795 * except.h: Renamed to: java-except.h.
21796 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21797 * except.c: Add semi-working (commented out) implementation.
21799 * expr.c (expand_iinc): Add needed flush_quick_stack.
21800 * parse.c (set_source_filename): New function.
21801 (give_name_to_class): Set input_filename from package.classname.java.
21803 * jcf-io.c (find_class): Don't look first in ".".
21805 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21807 * zextract.c (read_zip_archive): Now takes into account the
21809 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21811 1997-09-20 Per Bothner <bothner@cygnus.com>
21813 * constants.c, java-tree.h (build_internal_class_name): New function.
21814 (alloc_class_constant): Re-implement using build_internal_class_name.
21815 * class.c (make_class_data): Likewise.
21816 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21818 1997-09-17 Per Bothner <bothner@cygnus.com>
21820 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21821 to NULL before pushing an exception handler target.
21823 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21824 (java_stack_swap, java_stack_dup): Re-write to be safe from
21825 clobbering registers.
21826 (build_class_init): New function.
21828 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21830 * typeck.c (build_java_array_type): Temporary use
21831 permanent_obstack to create the array 'length' field.
21832 * expr.c (lookup_label): Temporay use permanent_obstack to create
21833 label if not found.
21834 * class.c (push_super_field): Tempory use permanent_obstack.
21836 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21838 * typeck.c (type_for_mode): Now handles double_type_node and
21840 * verify.c (verify_jvm_instructions): The instruction following
21841 the wide bytecode is checked. OPCODE_ret added to the list of
21844 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21846 * class.c (make_class): Temporary use permanent_obstack. Set the
21847 class CLASS_P field to 1.
21848 (push_class): Temporary use permanent_obstack.
21849 (set_super_info): Temporary use permanent_obstack.
21850 (add_method): Temporary use permanent_obstack, set
21851 METHOD_TRANSIENT().
21852 (add_field): Temporary use permanent_obstack. Sets
21853 FIELD_VOLATILE() and FIELD_TRANSIENT().
21854 (build_class_ref): Temporary use permanent_obstack if the class
21856 (build_static_field_ref): Temporary use permanent_obstack when
21857 creating field's rtl.
21858 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21859 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21860 and fields. Function finalized, as far as flag handling.
21861 (push_class_static_dummy_field): Temporary use permanent_obstack.
21862 (emit_register_class): Force generation of class registration at
21864 * decl.c (end_java_method): Call permanent_allocation() before
21866 * expr.c (can_widen_reference_to): Added comment to interface
21867 handling, fixed typo.
21868 (lookup_field): Now uses CLASS_P() to correct FIXME
21869 (expand_invoke): Verification on public && !static &&
21870 !abstract moved into soft_lookupinterfacemethod (kaffe).
21871 Use Object class dtable if objectref is an array when expanding
21873 (java_push_constant_from_pool): Temporary use permanent_obstack
21874 for CONSTANT_string
21875 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21876 create constant references.
21877 (get_constant): Temporary use permanent_obstack to create constant.
21878 (load_class): Temporary use permanent_obstack to load class.
21879 (jcf_parse): Temporary use permanent_obstack to perform class
21881 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21882 (build_java_signature): Temporary use permanent_obstack.
21883 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21885 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21886 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21889 1997-09-11 Per Bothner <bothner@cygnus.com>
21891 * class.c (append_gpp_mangled_type): Fix typo.
21892 (emit_register_class): Use main_class to get class object, rather
21893 than looking for no-longer-existing static decl starting with _CL.
21894 * typeck.c (parse_signature_type): Promote array element type
21895 if it is a RECORD_TYPE.
21897 1997-09-10 Per Bothner <bothner@cygnus.com>
21899 * class.c (push_class_static_dummy_field): New function.
21900 (mangle_static_field): New. Do G++-style mangling of static fields.
21901 (layout_class): Mandle static fields here, not in add_field.
21902 (build_class_ref): The class object is now a dummy static field.
21903 * decl.c (find_local_variable): Look for best, instead of first match.
21904 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21905 (build_java_athrow): Don't check here if exception is Throwable.
21906 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21907 (TYPE_USED): Removed. No longer used ...
21908 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21909 * verify.c (push_pending_label): New function.
21910 (push_pending_block): Renamed to check_pending_block.
21911 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21912 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21913 re-checking possible handlers) after a store (less wasted work).
21914 Check for null handler (finally) before calling add_handler.
21915 Various changes to (finally?) correctly handle try/finally.
21917 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21919 * class.c: Include stdio.h.
21921 1997-09-04 Per Bothner <bothner@cygnus.com>
21923 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21924 to make sure class is initialized before static/special invoke.
21926 * verify.c (verify_jvm_instructions): On a store instruction,
21927 call find_local_variable to force pre-allocation of decl and rtx.
21928 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21930 1997-09-03 Per Bothner <bothner@cygnus.com>
21932 * class.c (build_class_ref): Strip off "promoted_" if need be.
21933 (make_field_value): Call build_java_signature when needed.
21934 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21935 * expr.c (build_java_athrow): Don't push_value of exception.
21936 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21937 match specification of [fd]cmp[lg] for NaNs.
21938 (expand_byte_code): Add support for exception handler ranges.
21939 * except.c: Add skeleton for EH code-generation.
21940 * verify.c (merge_types): Treat all promoted integral types as equal.
21941 * constants.c (build_constants_constructor): To force creation of
21942 current_constant_pool_data_ref, call build_constant_data_ref.
21944 * javaop.def (lload): Fix typo.
21945 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21947 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21949 * parse.c: Don't include function.h.
21951 1997-08-27 Per Bothner <bothner@cygnus.com>
21953 * except.[ch]: New files.
21954 * Makefile.in (JAVA_OBJS): Add except.o
21955 * expr.c: Temporary warning about unimplemented exceptions.
21956 * verify.c: Verify exception handlers.
21958 * jcf-dump.c (disassemble_method): Print exception table.
21960 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21962 * expr.c (verify_jvm_instructions): Started a thorough
21963 verification of invoke* bytecodes.
21964 (expand_byte_code): flush quick stack if PC is the target of a
21965 branch. and undef RET (conflicting with config/i386/i386.h).
21966 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21968 (expand_invoke): Now handles invokeinterface and do more
21969 verification according to the bytecode.
21970 (lookup_field): Don't try to load the class if processing
21972 (can_widen_reference_to): Now handles interfaces.
21973 * decl.c (init_decl_processing): New global variable
21974 soft_lookupinterfacemethod_node, declared in java-tree.h.
21975 Call set_super_info on string_type_node.
21976 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21978 * class.c (set_super_info): Fills the CLASS_* flags according to
21980 (get_access_flags_from_decl): Handles all class flags.
21982 1997-08-26 Per Bothner <bothner@cygnus.com>
21984 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21985 * parse.c (yyparse): Check for abstract method, and missing code.
21986 * expr.c (expand_byte_code): Change interface.
21987 * lang.c (put_decl_node): Print promoted types prettier.
21988 * verify.c (verify_jvm_instruction): Change interface.
21989 Partial support for scanning exception table.
21990 For load instructions, handle promoted integral types.
21992 1997-08-21 Per Bothner <bothner@cygnus.com>
21994 * verify.c: New file, with contents moved from expr.c.
21995 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21996 * typeck.c (is_array_type_p): Moved here from expr.c.
21997 * java-tree.h: Add some now-needed function declarations.
21998 * Makefile.in (JAVA_OBJS): Added verify.o.
22000 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22002 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22003 METHOD_ABSTRACT flag.
22005 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22006 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22007 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22009 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22011 (start_java_method): Hook for SYNCHRONIZED methods.
22013 * expr.c (build_java_jsr, build_java_ret): New functions
22014 (JSR,PRE): New macros
22015 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22016 (verify_jvm_instructions): tableswitch, lookupswitch,
22017 monitorenter, monitorexit, goto_w: verified.
22018 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22019 (build_java_monitor): New function.
22020 (MONITOR_OPERATION): Modified to call build_java_monitor()
22021 (verify_jvm_instructions): Started a thorough verification of
22024 1997-08-19 Per Bothner <bothner@cygnus.com>
22026 Support verification of jsr/ret subroutines (used for try/finally).
22027 * decl.c (return_address_type_node): New type node.
22028 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22029 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22030 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22031 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22032 TYPE_USED): New macros for special types in type_map.
22034 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22035 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22037 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22039 * expr.c (can_widen_reference_to): New function.
22040 (pop_type): Use it.
22041 (merge_type_state): Support handling start of subroutine.
22042 (push_pending_block): Return char* error message, instead of calling
22043 fatal on an error. Also handle subroutines.
22044 (verify_jvm_instructions): Handle errors from push_poending_block.
22045 Support jsr and ret instructions.
22047 1997-08-19 Per Bothner <bothner@cygnus.com>
22049 * jcf-io.c (find_classfile): Fix thinko.
22050 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22052 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22054 * Makefile.in (BISON): Remove.
22056 1997-08-07 Per Bothner <bothner@cygnus.com>
22058 * Makefile.in: Convert to autoconf.
22059 * config-lang.in (outputs): Added java/Makefile.
22061 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22062 Rename cc1java to jc1.
22064 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22065 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22067 * class.c (class_depth): Do load_class if needed.
22069 Mostly better verification.
22070 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22071 (init_decl_processing): Change return type of soft_checkcast.
22072 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22073 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22074 lang_print_error): New functions.
22075 (lang_init): Set global hook print_error_function to lang_print_error.
22076 * expr.c: In the type_map ptr_type_node is only used for null now.
22077 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22078 (merge_types): Dererence pointer to record types before comparing.
22079 (decode_newarray_type, merge_types): On error just return NULL.
22080 (build_java_binop): Add preliminary implementation (with warning)
22081 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22082 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22083 (expand_compare, expand_java_goto, expand_java_call): Don't
22084 push_pending_block, since that only makes sense when verifying.
22085 (merge_type_state): Different return codes.
22086 (push_pending_block): A block may need to be verified more than once.
22087 (expand_byte_code): Warn about unused code at code generation time.
22088 (verify_jvm_instruction): Changed logic, since code may need to be
22089 re-verified if type-state has changed. Also, better error handling.
22090 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22091 Improve newarray, anewarray, ?aload, athrow,
22092 * java-tree.h (LABEL_CHANGED): New macro.
22094 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22096 * decl.c (soft_athrow_node): New global variable initialized.
22097 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22098 * typeck.c (convert): Added support for REAL_TYPE.
22099 (convert_to_char): New function.
22100 (convert): Handle CHAR_TYPE.
22101 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22102 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22103 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22105 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22106 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22107 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22108 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22109 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22110 to Use The Right Things.
22111 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22112 compatible with INT. BOOLEAN is made equivalent to BYTE.
22113 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22114 OPCODE_ifnonnull): Now supported.
22115 (build_java_athrow): New function.
22117 1997-08-04 Per Bothner <bothner@cygnus.com>
22119 Rename method name <init> to match G++ (and fix mangling).
22120 * class.c (layout_class): Replace method name of <init> by class name.
22121 (make_method_value): Do inverse renaming of constructor from <init>.
22122 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22123 * typeck.c (lookup_java_constructor): New function.
22124 * expr.c (expand_invoke): If method_name is <init>, call
22125 lookup_java_constructor to find constructor.
22127 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22129 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22131 * parse.c (get_class_constant): Modified to handle array "classes"
22132 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22134 (convert): Modified to handle real type.
22135 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22136 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22137 variables declared.
22138 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22139 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22140 global variables initialized.
22141 (find_local_variable): Handles the case of a pointer
22142 (end_java_method): Restore the use of one more scope
22143 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22144 build_java_array_length_access, expand_java_arrayload,
22145 expand_java_arraystore, expand_java_array_length,
22146 expand_java_multianewarray, expand_java_anewarray,
22147 build_java_check_indexed_type, is_array_type_p,
22148 build_java_throw_out_of_bound_exception): New functions.
22149 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22150 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22151 OPCODE_<t>aload): Implemented code for verification.
22152 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22153 ARRAY_NEW_MULTI): Macro defined.
22154 (CONVERT): Modified to invoke convert().
22155 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22157 1997-07-31 Per Bothner <bothner@cygnus.com>
22159 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22160 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22161 (make_class_data): Field name needs '/' as package prefix.
22162 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22164 1997-07-25 Per Bothner <bothner@cygnus.com>
22166 Implement debug information for local variables.
22167 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22168 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22169 DECL_LOCAL_SLOT_CHAIN): New macros.
22170 (struct lang_decl_var): New type.
22171 * parse.c (give_name_to_locals): Move to decl.c.
22172 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22173 (start_java_method): Re-write parameter handling.
22174 (pending_local_decls): New global variable.
22175 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22176 (find_local_variable): Accept pc so we can skips decls not in range.
22177 (struct binding_level): Add end_pc field.
22178 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22179 (various): Change so current pc gets passed to find_local_variable.
22181 * decl.c (init_decl_processing): Re-arrange fields in
22182 class_type_node and and method_type_node to match kaffe 0.9.1.
22183 * class.c (make_method_value, make_class_data): Update
22184 initializations to match.
22186 1997-07-16 Per Bothner <bothner@cygnus.com>
22188 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22189 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22190 (push_super_field): New function.
22191 (make_class_data): Handle inheritance of class static initializer.
22192 (layout_class): New name mangling.
22193 * constants.c (build_constant_data_ref): Init type of data array
22194 to a one-element array.
22195 (build_constants_constructor): Set DECL_SIZE from complete array type.
22196 * decl.c: Rename class_type, object_type etc to class_type_node,
22197 object_type_node etc. Make former inherit from latter.
22198 * expr.c (expand_invoke): Add cast of function address.
22199 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22200 * parse.c (yyparse): Don't call layout_class here.
22201 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22203 1997-06-14 Per Bothner <bothner@cygnus.com>
22205 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22206 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22207 (alloc_class_constant): New.
22208 * expr.c (expand_invoke): Make sure method's class is initialized.
22209 * class.c (interits_from_p, emit_register_class): New functions.
22210 * parse.c (yyparse): Call emit_register_class.
22212 1997-06-09 Per Bothner <bothner@cygnus.com>
22214 * constants.c: New file, to handle constant pool.
22215 * Makefile.in (JAVA_OBJS): Add constants.o.
22216 * decl.c (init_decl_processing): Update, fix, finish various structs.
22217 (pushdecl_top_level): New.
22218 * parse.c (layout_class): Moved to class.c.
22219 * expr.c (java_push_constant_from_pool): New function.
22220 * class.c (build_class_ref): Make work fully
22221 (make_class_data): Emit super-class, constant pool, interface vector.
22223 1997-06-03 Per Bothner <bothner@cygnus.com>
22225 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22226 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22227 * class.c (class_depth): New function.
22228 (lookup_named_class): Replaced by new function lookup_class.
22229 * decl.c (object_type_node, string_type_node): New.
22230 Remove various types that we no longer need.
22231 * expr.c (verify_jvm_instructions): New separate verifier pass.
22232 (push_type, pop_type): New functions for verifier.
22233 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22234 (expand_byte_code): Simplify, since we assume already verified.
22235 (expand_invoke): Now mostly works.
22236 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22237 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22238 * parse.c: Wait to allocate class object until we know its name.
22239 (layout_class): Calculate DECL_VINDEX for each virtual method.
22240 * typeck.c (get_array_type): Rename to ...
22241 (build_java_array_type): ... and provide working implementation.
22242 (build_java_signature): New function - build Java signature of type.
22243 (set_java_signature): New function - cache signature with type.
22244 (lookup_java_method): New function.
22246 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22248 * class.c (ident_subst): Take extra SUFFIX parameter.
22249 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22250 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22251 (build_class_ref): Actually implement.
22252 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22253 * decl.c (builtin_function): New.
22254 (init_decl_processing): Update for current Kaffe. Declare some
22255 builtin Kaffe functions.
22256 * expr.c (build_address_of): New.
22257 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22258 Renamed (from expand_java_new etc), and added working implementations.
22259 (build_field_ref): Now also handle static fields.
22260 (expand_invoke): Implement invokestatic, and start implement rest.
22261 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22262 * javaop.def: Rename invokevirt -> invokevirtual.
22263 * lang.c (use_handles): Removed.
22264 * parse.c: Add support for ConstantValue attribute.
22265 Handle nested loading of a class. (JPOOL_UTF): New.
22267 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22269 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22271 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22273 * Make-lang.in (java.install-man): New empty rule.
22274 * typeck.c (set_local_type): New function.
22275 * expr.c (STORE_INTERNAL): Call find_local_variable,
22276 not find_stack_slot. Call set_local_type.
22278 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22280 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22281 and building RECORD_TYPE CONSTRUCTORs.
22282 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22284 * lang.c (use_handles): Change the default to 0.
22285 * decl.c: Define and build class_type, field_type, utf8const_type.
22286 * class.c (make_class_data, make_field_value,
22287 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22288 hashUtf8String, strLengthUtf8, mangled_classname:
22289 Functions to build reflective data structures.
22290 * parse.c (yyparse): Call make_class_data.
22292 * jcf-io.c (open_class, find_classfile): New functions.
22293 * jcf-dump.c: Support reading classfile from explicitly-named
22294 class file (without CLASSPATH searching).
22296 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22298 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22299 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22300 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22301 (get_constant): Now trivial for CONSTANT_Utf8.
22303 * jcf.h: Make NEW_CPOOL the default.
22304 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22306 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22311 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22312 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22314 Copying and distribution of this file, with or without modification,
22315 are permitted in any medium without royalty provided the copyright
22316 notice and this notice are preserved.